esp32 development board

ESP32-S3-Touch-LCD-1.54 development board equipped with high-performance ESP32-S3R8 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna Onboard 1.54inch LCD display, 240 × 240 resolution, 262K color, for clear color picture display. Built-in 512KB Static RAM, 384KB ROM, with onboard 8MB PSRAM and external 16MB flash Onboard ES7210 audio encoding chip for dual microphones audio capture and echo cancellation. Onboard ES8311 audio codec chip, NS4150B amplifier chip, microphones, and speaker Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture to expand applications Adapting I2C, UART, and other pin pads for external device connection and debugging. Onboard three customizable function buttons. Onboard 3.7V MX1.25 Lithium Batt recharge/discharge header. Onboard TF card slot for extended storage and fast data transfer

ESP32-S3 1.46inch round touch display development board, equipped with ESP32-S3R8 high-performance 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), Built-in 512KB Static Random-Access Memory and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM ESP32-S3-Touch-LCD-1.46 microcontroller development board with onboard 1.46inch LCD display, 412×412 resolution IPS Display Panel, 16.7M color, wide viewing angle. Supports capacitive touch function controlled via I2C interface for flexible operation and smooth UI interaction, with interrupt support Supports Offline Speech recognition and AI Speech Interaction, allows access to online large model platforms to support more AI application scenarios Onboard Audio input and output, supports high-quality audio processing, providing clear and high-quality audio input and output. Equipped with an offline voice model, enabling device control via setting shortcut commands Supports the expansion of multiple peripherals via UART, GPIO and I2C interfaces, etc.

Adopts ESP32-C5-MINI-1 series module with RISC-V 32-bit single-core processor, up to 240MHz main frequency. Integrated 320KB ROM, 384KB HP Static RAM, 16KB LP Static RAM and 4MB Flash Integrated 2.4GHz and 5GHz dual-band Wi-Fi 6, BLT 5 (LE) and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance. Onboard USB Type-C port, easier to use, supporting convenient power supply and development debugging Onboard MP1605GTF-Z high-efficiency DC-DC buck-boost chip with a load current of up to 2A. Onboard ETA6098 power management circuit, supporting Lithium Batt power supply, charging status indication, and Batt voltage monitoring. Adapting multiple GPIO pins and expanding 6 × IO pins via TCA9554 for connecting more peripherals Rich peripheral interfaces including USB, UART, I2C, SPI, ADC, PWM and more for flexible function expansion. Castellated module allows soldering directly to carrier boards. Supports multiple low-power operating states, adjustable balance between communication distance, data rate and power consumption to meet the power requirements of various application scenarios. Supports most of the Raspberry Pi Pico expansion board ecology, suitable for artificial intelligence IoT application development

ESP32-C6 Mini-Entwicklungsboard: Mit der neuesten Wi-Fi 6-, Bluetooth 5- (Bluetooth LE) und IEEE 802.15.4-Dual-Mode-Funkkommunikationstechnologie, die eine überragende HF-Leistung bietet und vielseitige Zigbee/Thread-Funktionen unterstützt. Ausgestattet mit dem leistungsstarken ESP32-C6FH4-Chip, der über einen RISC-V-32-Bit-Single-Core-Prozessor mit Taktraten von bis zu 160 MHz und einen Ultra-Low-Power-Prozessor (bis zu 20 MHz) verfügt. Robuster RISC-V-Prozessor: Dieses Board verfügt über zwei 32-Bit-RISC-V-Prozessoren, einen integrierten 320-KB-ROM-Speicher, einen 512-KB-HP-SRAM-Speicher, einen 16-KB-LP-SRAM-Speicher und einen 4-MB-Flash-Speicher. Es unterstützt die Erweiterung mit verschiedenen Peripheriegeräten und eignet sich daher ideal für leistungsstarke Embedded-Anwendungen. Erleben Sie Konnektivität der nächsten Generation mit dem ESP32-C6 Mini Development Board, das eine nahtlose IoT-Integration über verschiedene Anwendungen hinweg ermöglicht. Dynamische RGB-Beleuchtung und visuelles Feedback: Integrierte WS2812-RGB-LEDs verleihen Ihren Projekten faszinierende visuelle Elemente und intuitives Status-Feedback. Die 2,4-GHz-Keramikantenne gewährleistet eine stabile, weitreichende und verlustarme Signalübertragung mit größerer Reichweite und reduzierten Störungen und ist damit ideal für IoT-Geräte, die in anspruchsvollen Umgebungen betrieben werden. Einfache Programmierung und Stromversorgung über Typ C: Eine praktische Stromversorgung und Programmierfunktionen werden über einen fortschrittlichen USB-C-Anschluss bereitgestellt. Eine dedizierte BOOT-Taste ermöglicht das mühelose Umschalten in den Download-Modus – ideal für schnelle Iterationen und Debugging. Kompaktes Design und flexible Struktur: Das lötbare Modul verfügt über zwei ungelötete Stiftleisten. Mit seinen ultrakompakten Abmessungen von 20 x 24,75 mm und dem vollständig bestückten Design (22 GPIOs) lässt sich dieses Entwicklungsboard flexibel in Ihre Projekte integrieren oder direkt auf Trägerplatinen löten.

ESP32-P4-WIFI6 7inch Touch Display Development Board, adopts ESP32-P4-Core module, onboard ESP32-C6-MINI module extends 2.4GHz Wi-Fi 6 and Bluetooth 5 (LE), high-performance MCU with RISC-V 32-bit dual-core and single-core processors Equipped with 7inch IPS touch screen, 1024 × 600 resolution, capacitive 5-point touch, 160° wide viewing angle, 16.7M color, 350cd/m² brightness 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP S-R-A-M, 8 KB TCM. 32MB PSRAM in the chip's package, with onboard 32MB Nor Flash Provides image and voice processing interfaces, powerful image and voice processing capability. Rich human-machine Interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG HS, SDIO 3.0 TF card slot, dual microphones (supports echo cancellation), speaker header and RTC battery holder, etc. Onboard RS485, CAN, I2C, and UART headers for easy communication with industrial equipments. Adapting 2*12 GPIO header with 17 x remaining programmable GPIOs

V4 Upgraded ESP32-S3 & LoRa SX1262 Development Board: Features the latest ESP32-S3R2 chip with 2MB PSRAM and 16MB Flash, delivering superior processing for complex IoT applications and Meshtastic projects. Dieses große Upgrade von V3-Modellen bietet eine verbesserte Leistung für Meshtastic-Geräte und LoRa-Entwicklungsplatinen und gewährleistet einen reibungslosen Betrieb fortschrittlicher Firmware – jetzt in einer kompakteren und kostengünstigeren ESP32-Entwicklungsplatine ohne das integrierte Display. High Power 27dBm Long Range LoRa Radio Communication: Experience exceptional wireless range with 27dBm transmission power and -137dBm sensitivity. Perfekt für den Aufbau zuverlässiger Meshtastic Knoten, umfangreiche LoRa-Funknetzwerke, Smart Home IoT-Geräte und industrielle Anwendungen. Dieses leistungsstarke LoRa-Modul bietet eine größere Kommunikationsdistanz über große Grundstücke und städtische Umgebungen und ist somit eine ideale LoRa Meshtastic Lösung. 【Kompakte und kostengünstige LoRa Meshtastic Solution】Diese Version entfernt das OLED-Display, um einen kompakteren Formfaktor und ein besseres Preis-Leistungs-Verhältnis zu bieten, ideal für Projekte, bei denen eine physische Anzeige nicht erforderlich ist, oder für Benutzer, die benutzerdefinierte externe Schnittstellen bevorzugen. Das Board verfügt immer noch über ein schützendes Gehäuse mit FPC-Antenne für stabiles WLAN/Bluetooth und eine externe Antenne für verbesserte LoRa-Leistung, die eine flexible Meshtastic-Entwicklungsplatine bietet, die bereit für den Einsatz ist. Fortschrittliches Energiemanagement mit Solar- und GPS-Konnektivität: Entwickelt für den Außenbereich mit optimiertem Batteriemanagement und ultra-niedrigem 20μA Schlafstrom – für eine noch bessere Energieeffizienz ohne das Display. Inklusive Solarpanel-Schnittstelle zum Aufbau meshtastischer Solarknoten und GNSS-Port für Meshtastic GPS-Anwendungen. Die Typ-C-Schnittstelle mit Spannungsregulierung gewährleistet einen zuverlässigen Betrieb für Asset-Tracking- und Fernüberwachungsprojekte.

V4 Upgraded ESP32-S3 & LoRa SX1262 Development Board: Features the latest ESP32-S3R2 chip with 2MB PSRAM and 16MB Flash, delivering superior processing for complex IoT applications and Meshtastic projects. Dieses große Upgrade von V3-Modellen bietet eine verbesserte Leistung für Meshtastic-Geräte und LoRa-Entwicklungsplatinen und gewährleistet einen reibungslosen Betrieb fortschrittlicher Firmware – jetzt in einer kompakteren und kostengünstigeren ESP32-Entwicklungsplatine ohne das integrierte Display. High Power 27dBm Long Range LoRa Radio Communication: Experience exceptional wireless range with 27dBm transmission power and -137dBm sensitivity. Perfekt für den Aufbau zuverlässiger Meshtastic Knoten, umfangreiche LoRa-Funknetzwerke, Smart Home IoT-Geräte und industrielle Anwendungen. Dieses leistungsstarke LoRa-Modul bietet eine größere Kommunikationsdistanz über große Grundstücke und städtische Umgebungen und ist somit eine ideale LoRa Meshtastic Lösung. 【Kompakte und kostengünstige LoRa Meshtastic Solution】Diese Version entfernt das OLED-Display, um einen kompakteren Formfaktor und ein besseres Preis-Leistungs-Verhältnis zu bieten, ideal für Projekte, bei denen eine physische Anzeige nicht erforderlich ist, oder für Benutzer, die benutzerdefinierte externe Schnittstellen bevorzugen. Das Board verfügt immer noch über ein schützendes Gehäuse mit FPC-Antenne für stabiles WLAN/Bluetooth und eine externe Antenne für verbesserte LoRa-Leistung, die eine flexible Meshtastic-Entwicklungsplatine bietet, die bereit für den Einsatz ist. Fortschrittliches Energiemanagement mit Solar- und GPS-Konnektivität: Entwickelt für den Außenbereich mit optimiertem Batteriemanagement und ultra-niedrigem 20μA Schlafstrom – für eine noch bessere Energieeffizienz ohne das Display. Inklusive Solarpanel-Schnittstelle zum Aufbau meshtastischer Solarknoten und GNSS-Port für Meshtastic GPS-Anwendungen. Die Typ-C-Schnittstelle mit Spannungsregulierung gewährleistet einen zuverlässigen Betrieb für Asset-Tracking- und Fernüberwachungsprojekte.

V4 Upgraded ESP32-S3 & LoRa SX1262 Development Board: Features the latest ESP32-S3R2 chip with 2MB PSRAM and 16MB Flash, delivering superior processing for complex IoT applications and Meshtastic projects. Dieses große Upgrade von V3-Modellen bietet eine verbesserte Leistung für Meshtastic-Geräte und LoRa-Entwicklungsplatinen und gewährleistet einen reibungslosen Betrieb fortschrittlicher Firmware – jetzt in einer kompakteren und kostengünstigeren ESP32-Entwicklungsplatine ohne das integrierte Display. High Power 27dBm Long Range LoRa Radio Communication: Experience exceptional wireless range with 27dBm transmission power and -137dBm sensitivity. Perfekt für den Aufbau zuverlässiger Meshtastic Knoten, umfangreiche LoRa-Funknetzwerke, Smart Home IoT-Geräte und industrielle Anwendungen. Dieses leistungsstarke LoRa-Modul bietet eine größere Kommunikationsdistanz über große Grundstücke und städtische Umgebungen und ist somit eine ideale LoRa Meshtastic Lösung. 【Kompakte und kostengünstige LoRa Meshtastic Solution】Diese Version entfernt das OLED-Display, um einen kompakteren Formfaktor und ein besseres Preis-Leistungs-Verhältnis zu bieten, ideal für Projekte, bei denen eine physische Anzeige nicht erforderlich ist, oder für Benutzer, die benutzerdefinierte externe Schnittstellen bevorzugen. Das Board verfügt immer noch über ein schützendes Gehäuse mit FPC-Antenne für stabiles WLAN/Bluetooth und eine externe Antenne für verbesserte LoRa-Leistung, die eine flexible Meshtastic-Entwicklungsplatine bietet, die bereit für den Einsatz ist. Fortschrittliches Energiemanagement mit Solar- und GPS-Konnektivität: Entwickelt für den Außenbereich mit optimiertem Batteriemanagement und ultra-niedrigem 20μA Schlafstrom – für eine noch bessere Energieeffizienz ohne das Display. Inklusive Solarpanel-Schnittstelle zum Aufbau meshtastischer Solarknoten und GNSS-Port für Meshtastic GPS-Anwendungen. Die Typ-C-Schnittstelle mit Spannungsregulierung gewährleistet einen zuverlässigen Betrieb für Asset-Tracking- und Fernüberwachungsprojekte.

V4 Development Board: The LoRa 32 V4 is a brand-new upgraded version of the classic LoRa development board. While maintaining the powerful features of its predecessor, the V4 version features comprehensive optimizations in hardware design, power management, and scalability. Suitable for IoT applications such as smart cities, agricultural monitoring, smart homes, industrial control, security systems, and wireless meter reading, it provides developers with a more efficient and flexible development experience. Powerful Connectivity: Our development board features dedicated 2.4GHz metal spring antennas and rubber stick antennas for Wi-Fi and Bluetooth, along with a reserved U.FL interface for LoRa, ensuring stable and long-range wireless communication. A new SH1.25-8-pin GPS interface facilitates positioning expansion. The board's form factor and pinout are compatible with the LoRa 32 V2 and V3 versions, while additional external pins enhance scalability. Hardware Upgrade: Our V4 development board is equipped with the ESP32-S3R2 and SX-1262 chipsets, a 0.96-inch display ideal for displaying debugging information and battery charge, 2MP internal SRAM, and an external 16MB SRAM. Flash memory can easily handle complex firmware. The high-power version of LoRa transmit power is increased to 27±1dBm, ensuring stable communication. Continuing its low-power design, the GNSS interface power is less than 20uA. The PC case fully surrounds the screen and integrates the 2.4GHz antenna, enhancing overall strength and integration. Perfectly compatible with V3 and V4 development boards: kit features a built-in 3000mAh battery and comes with a unique N39 protective case.case is compatible with both V3 and V4 development boards. You can easily charge it via a Type-C interface that integrates voltage regulation, ESD protection, and short-circuit protection. Additionally, you can use the SH1.25-2P solar connector, which is compatible with solar panels up to 4.4-6V/540mA. This innovative design ensures your WiFi LoRa 32 (V4) is always fully charged and ready to use. With its charge/discharge management, overcharge protection, battery level detection, and automatic USB/battery switching, this ESP32 kit is an ideal choice Strong compatibility and developer-friendly design: This ESP32 LoRa Ar duino development board supports Ar duino. The development environment can be easily integrated with existing projects and compatible devices such as for Raspberry Pi. With 2MP of internal SRAM and 16MB of external Flash, it can easily handle complex firmware and facilitate program download and debugging, making it an ideal choice for both novice and experienced developers. Note: The securing screw in the upper left corner of the screen is a special plastic screw, unlike the other three. This screw prevents interference with the 2.4GHz radio frequency and is not a product defect.If you encounter a black screen or motherboard malfunction: This is because the stable system does not support firmware V4. You can try using version 2.7.11 or 2.7.12. Please flash the firmware first. This issue is most likely caused by flashing the wrong firmware Note:Regarding firmware updates, the ESP32 requires the use of BOOT mode in some cases; this is a chip characteristic. This is mentioned in the FAQ on the official website and online documentation. Regarding the battery interface, it is a standard size. Meshtastic's 2.7.12 Bluetooth connectivity had flaws; these issues have been fixed in 2.7.13, which also removed power limitations in most regions. The downgraded version 2.7.11 imposed numerous restrictions on RF power.

V4 Upgraded ESP32-S3 & LoRa SX1262 Development Board: Features the latest ESP32-S3R2 chip with 2MB PSRAM and 16MB Flash, delivering superior processing for complex IoT applications and Meshtastic projects. Dieses große Upgrade von V3-Modellen bietet eine verbesserte Leistung für Meshtastic-Geräte und LoRa-Entwicklungsplatinen und gewährleistet einen reibungslosen Betrieb fortschrittlicher Firmware – jetzt in einer kompakteren und kostengünstigeren ESP32-Entwicklungsplatine ohne das integrierte Display. High Power 27dBm Long Range LoRa Radio Communication: Experience exceptional wireless range with 27dBm transmission power and -137dBm sensitivity. Perfekt für den Aufbau zuverlässiger Meshtastic Knoten, umfangreiche LoRa-Funknetzwerke, Smart Home IoT-Geräte und industrielle Anwendungen. Dieses leistungsstarke LoRa-Modul bietet eine größere Kommunikationsdistanz über große Grundstücke und städtische Umgebungen und ist somit eine ideale LoRa Meshtastic Lösung. 【Kompakte und kostengünstige LoRa Meshtastic Solution】Diese Version entfernt das OLED-Display, um einen kompakteren Formfaktor und ein besseres Preis-Leistungs-Verhältnis zu bieten, ideal für Projekte, bei denen eine physische Anzeige nicht erforderlich ist, oder für Benutzer, die benutzerdefinierte externe Schnittstellen bevorzugen. Das Board verfügt immer noch über ein schützendes Gehäuse mit FPC-Antenne für stabiles WLAN/Bluetooth und eine externe Antenne für verbesserte LoRa-Leistung, die eine flexible Meshtastic-Entwicklungsplatine bietet, die bereit für den Einsatz ist. Fortschrittliches Energiemanagement mit Solar- und GPS-Konnektivität: Entwickelt für den Außenbereich mit optimiertem Batteriemanagement und ultra-niedrigem 20μA Schlafstrom – für eine noch bessere Energieeffizienz ohne das Display. Inklusive Solarpanel-Schnittstelle zum Aufbau meshtastischer Solarknoten und GNSS-Port für Meshtastic GPS-Anwendungen. Die Typ-C-Schnittstelle mit Spannungsregulierung gewährleistet einen zuverlässigen Betrieb für Asset-Tracking- und Fernüberwachungsprojekte.

V4 Development Board: The LoRa 32 V4 is a brand-new upgraded version of the classic LoRa development board. While maintaining the powerful features of its predecessor, the V4 version features comprehensive optimizations in hardware design, power management, and scalability. Suitable for IoT applications such as smart cities, agricultural monitoring, smart homes, industrial control, security systems, and wireless meter reading, it provides developers with a more efficient and flexible development experience. Powerful Connectivity: Our development board features dedicated 2.4GHz metal spring antennas and rubber stick antennas for Wi-Fi and Bluetooth, along with a reserved U.FL interface for LoRa, ensuring stable and long-range wireless communication. A new SH1.25-8-pin GPS interface facilitates positioning expansion. The board's form factor and pinout are compatible with the LoRa 32 V2 and V3 versions, while additional external pins enhance scalability. Hardware Upgrade: Our V4 development board is equipped with the ESP32-S3R2 and SX-1262 chipsets, a 0.96-inch display ideal for displaying debugging information and battery charge, 2MP internal SRAM, and an external 16MB SRAM. Flash memory can easily handle complex firmware. The high-power version of LoRa transmit power is increased to 27±1dBm, ensuring stable communication. Continuing its low-power design, the GNSS interface power is less than 20uA. The PC case fully surrounds the screen and integrates the 2.4GHz antenna, enhancing overall strength and integration. Perfectly compatible with V3 and V4 development boards: kit features a built-in 3000mAh battery and comes with a unique N39 protective case.case is compatible with both V3 and V4 development boards. You can easily charge it via a Type-C interface that integrates voltage regulation, ESD protection, and short-circuit protection. Additionally, you can use the SH1.25-2P solar connector, which is compatible with solar panels up to 4.4-6V/540mA. This innovative design ensures your WiFi LoRa 32 (V4) is always fully charged and ready to use. With its charge/discharge management, overcharge protection, battery level detection, and automatic USB/battery switching, this ESP32 kit is an ideal choice Strong compatibility and developer-friendly design: This ESP32 LoRa Ar duino development board supports Ar duino. The development environment can be easily integrated with existing projects and compatible devices such as for Raspberry Pi. With 2MP of internal SRAM and 16MB of external Flash, it can easily handle complex firmware and facilitate program download and debugging, making it an ideal choice for both novice and experienced developers. Note: The securing screw in the upper left corner of the screen is a special plastic screw, unlike the other three. This screw prevents interference with the 2.4GHz radio frequency and is not a product defect.If you encounter a black screen or motherboard malfunction: This is because the stable system does not support firmware V4. You can try using version 2.7.11 or 2.7.12. Please flash the firmware first. This issue is most likely caused by flashing the wrong firmware Note:Regarding firmware updates, the ESP32 requires the use of BOOT mode in some cases; this is a chip characteristic. This is mentioned in the FAQ on the official website and online documentation. Regarding the battery interface, it is a standard size. Meshtastic's 2.7.12 Bluetooth connectivity had flaws; these issues have been fixed in 2.7.13, which also removed power limitations in most regions. The downgraded version 2.7.11 imposed numerous restrictions on RF power.

No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32/ESP32) About the driver board included: Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi and Jetson Nano series boards. Adopts Raspberry Pi HAT+ standard to improve interoperability, helping the users to design and develop faster, easy to use with other peripherals and extend more functions for Raspberry Pi. Adapting SPI interface for connecting with controller boards like Raspberry Pi/STM32/ESP32, etc.. Onboard voltage translator, compatible with 3.3V / 5V MCUs

The e-Paper ESP32 Driver Board is a wireless solution for refreshing e-Paper display content, suitable for applications such as: supermarket price tag, e-Card, serial port info monitoring, etc. Onboard ESP32, supports development. Provides Android APP, allows to refresh display content via BT EDR. Provides HTML host code, allows to refresh display content via remote webpage, suitable for Internet applications. Supports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image. Supports popular image formats: BMP, JPEG, GIF, PNG, etc.

Ultimate IoT development kit： The Ultimate IoT Development Kit: The D5L-H1 is a newly developed IoT device—a LoRa node—that integrates solar power and a LoRa chip. It's an extremely cost-effective device that can function as a repeater for seamless autonomous operation. Easily tether to your phone via Bluetooth, update settings, and connect to Mesh LoRa devices. Powerful chipset: The ESP32 LoRa V3 development board combines an ESP32-S3 microprocessor with an SX1262 LoRa chip, making it ideal for IoT applications, smart cities, and agricultural solutions. With integrated Wi-Fi, Bluetooth, and LoRa connectivity, this device is a true powerhouse for any maker and developer. Perfect design for long-distance communication: Perfect for remote campsites, hiking expeditions, emergency networks, and off-grid installations, the relay station supports seamless communication over long distances.Suitable for wireless data transmission and device control with industrial standard or non-standard user protocols. Solar-Powered & Autonomous Operation: Fully powered by a 5W solar panel and LiPo batteries, the D5L-H1 Relay operates autonomously, ensuring continuous off-grid communication without the need for external power sources Long-Range Connectivity: Supports point-to-point, point-to-multipoint, relay network, AES, etc, Compact size, easy to install.Extends communication coverage up to 1-3 km in urban areas and 3-10 km in rural environments, depending on mounting height and line of sight

Equipped with a high-performance 32-bit RISC-V processor with clock speed up to 160 MHz, and a low-power 32-bit RISC-V processor with clock speed up to 20MHz. Built-in 320KB ROM, 512KB HP S-R-A-M, 16KB LP S-R-A-M and 16MB Flash memory ESP32-C6 1.69inch touch Display development board integrated WiFi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, more powerful wireless connectivity Onboard ES8311 audio codec chip, microphone, and speaker for AI interaction, allows access to online large model platforms. ESP32-C6 mcu board onboard 1.69inch capacitive touch LCD display for clear color picture display, 240 × 280 resolution, 262K color IPS touchscreen, suitable for various scenarios. Embedded with ST7789V2 display driver and CST816T capacitive touch chip Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc. Onboard PCF85063 RTC chip for RTC function requirement

ESP32-P4-POE-ETH development board based on ESP32-P4, MCU with RISC-V 32-bit dual-core and single-core processors, 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP S-RAM, 8 KB TCM, 32MB PSRAM in the chip's package, onboard 32MB Nor Flash Rich human-machine interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, 100M RJ45 Ethernet port, SDIO 3.0 TF card slot, onboard microphone, speaker header, PoE module & power supply header, etc. Powerful image and voice processing capability. Provides image and voice processing interfaces including JPEG codecs, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP) and H.264 video encoder Adapting 2*20 GPIO headers with 27 x remaining programmable GPIOs Security features: Secure Boot, Flash Encryption, cryptographic accelerators, and TRNG. Additionally, hardware access protection mechanisms help to enable Access Permission Management and Privilege Separation

ESP32-P4-POE-ETH development board based on ESP32-P4, MCU with RISC-V 32-bit dual-core and single-core processors, 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP S-RAM, 8 KB TCM, 32MB PSRAM in the chip's package, onboard 32MB Nor Flash Rich human-machine interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, 100M RJ45 Ethernet port, SDIO 3.0 TF card slot, onboard microphone, speaker header, PoE module & power supply header, etc. Powerful image and voice processing capability. Provides image and voice processing interfaces including JPEG codecs, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP) and H.264 video encoder Adapting 2*20 GPIO headers with 27 x remaining programmable GPIOs Security features: Secure Boot, Flash Encryption, cryptographic accelerators, and TRNG. Additionally, hardware access protection mechanisms help to enable Access Permission Management and Privilege Separation

🔴 P3 RGB LED Matrix Panel for DIY Development: P3 64x32 RGB LED Matrix Panel with 3mm pitch is designed as a programmable HUB75 LED matrix module for makers, electronics learners and embedded development projects. ⚙️ 64x32 Full Color LED Matrix Module: This RGB LED Matrix Display Board integrates 64×32 full-color LEDs, supporting text, graphics, animation effects and colorful image display through external controller programming. 🔗 HUB75 Interface with Cascading Support: The HUB75 LED Matrix Module includes two HUB75 interfaces for signal input and output, allowing multi-panel cascading for larger programmable LED matrix projects and custom visual applications. 💻 Programmable Display Board for Controller Projects: This LED matrix development module requires an external controller board and can be used with compatible with Raspberry Pi, compatible with ESP32 and compatible with Arduino development platforms. 🔌 5V Low-Voltage LED Matrix Development Module: Designed for low-voltage electronics projects, this P3 RGB LED Matrix Panel requires a 5V power supply, and 5V/2A is recommended for each panel when used in multi-panel cascading applications.

Ultimate IoT development kit： The D5L-H3 is a newly developed IoT device—a LoRa node—that integrates solar power and a LoRa chip. It's an extremely cost-effective device that can function as a repeater for seamless autonomous operation. Easily tether to your phone via Bluetooth, update settings, and connect to Mesh LoRa devices. Powerful chipset: The ESP32 LoRa V4 development board combines an ESP32-S3 microprocessor with an SX1262 LoRa chip, making it ideal for IoT applications, smart cities, and agricultural solutions. Thanks to integrated Wi-Fi, BLE, and LoRa connectivity, this device is a true powerhouse for any maker and developer. Perfect design for long-distance communication: Perfect for remote campsites, hiking expeditions, emergency networks, and off-grid installations, the relay station supports seamless communication over long distances.Suitable for wireless data transmission and device control with industrial standard or non-standard user protocols. Solar-Powered & Autonomous Operation: Fully powered by a 5W solar panel, the D5L-H3 Relay operates autonomously, ensuring continuous off-grid communication without the need for external power sources Long-Range Connectivity: Supports point-to-point, point-to-multipoint, relay network, AES, etc, Compact size, easy to install.Extends communication coverage up to 1-3 km in urban areas and 3-10 km in rural environments, depending on mounting height and line of sight

Raw Display without Driver Board. Adopts E Ink Spectra 6 (E6) technology, featuring high contrast and high color saturation No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (e-Paper driver HAT circuit diagram, examples for Raspberry Pi/ESP32/STM32)

【Wide compatibility】It features a standard Raspberry Pi 40-pin GPIO expansion header, enabling seamless connectivity and compatibility with a wide range of mainstream development boards.In addition to being compatible with the Raspberry Pi series, its SPI interface supports connection to various control boards such as Arduino and ESP32. 【High resolution】The screen has a resolution of 250x122, uses a black-and-white dual-color display, and features an embedded controller. It communicates with the control board via an efficient SPI interface and supports partial refresh functionality, enabling precise display of image content while significantly reducing refresh power consumption. 【Persistent Display】With no backlight design, the screen can maintain the last displayed content for an extended period even when powered off, eliminating the need for additional power to sustain the display state and ensuring information remains readable for an extended period. 【Ultra-low power consumption】During operation, it only consumes a small amount of power during content refreshes, remaining in low-power standby mode most of the time, significantly saving energy and making it suitable for long-running projects. 【Free tutorials】Comprehensive online documentation and code resources (driver board circuit diagram, Raspberry Pi/Arduino/ESP32 examples) are available for users to easily access via the online documentation website, facilitating quick development setup.

240x284 resolution, 262K colors, clear and colorful displaying effect High touch screen transmittance, fast response and long lifetime Embedded ST7789P driver chip and CST816D capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins, supports controller boards like Raspberry Pi / ESP32S3 / Raspberry Pi Pico / STM32 Can provide with online development resources and manual (examples for Raspberry Pi / ESP32 / Raspberry Pi Pico / STM32)

ESP32-S3-ETH-M-CAM-KIT: This pre-soldered Ethernet development board is matched with an OV5640 camera as a complete kit. Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Adopts ESP32-S3R8 high-performance chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz Integrated 512KB Static RAM, 384KB ROM, 8MB PSRAM and 16MB Flash memory. Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication, with an onboard antenna. Supports switching to use external antenna Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use. Onboard TF card slot for external TF card storage of pictures or files. Compatible with Pico header, onboard multiple peripheral interfaces, offering strong compatibility and expandability

🌡️ All-in-One Environmental Sensor Module – Integrates BME688 to detect temperature, humidity, barometric pressure, and gas (VOC) levels for air quality monitoring and smart sensing applications. 🔌 Supports I2C & SPI Interfaces – Works with both I2C (default) and SPI protocols, providing flexible control options for embedded systems and supporting configurable I2C address and cascading. 🧠 Built-In AI Functionality – Designed for AI-based pattern recognition to detect custom gas signatures, enabling smart environment classification and advanced air quality analytics. 🍓 Compatible with Raspberry Pi, Arduino, ESP32, Pico – Ready to use with popular development boards; includes voltage translator for 3.3V/5V MCU compatibility and seamless integration. 📚 Comes with Sample Code & Documentation – Includes online development resources and example code for Raspberry Pi, Arduino, Raspberry Pi Pico, and ESP32 to help users get started quickly.

ESP32-S3-POE-ETH-M-CAM-KIT: This pre-soldered Ethernet development board is bundled with a PoE module and an OV5640 camera together. Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Adopts ESP32-S3R8 high-performance chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz Integrated 512KB Static RAM, 384KB ROM, 8MB PSRAM and 16MB Flash memory. Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication, with an onboard antenna. Supports switching to use external antenna Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use. Onboard TF card slot for external TF card storage of pictures or files. Compatible with Pico header, onboard multiple peripheral interfaces, offering strong compatibility and expandability

This ESP32-S3 E-Paper driver board is a compact-size microcontroller development board with 60PIN e-paper display connector. Adopts ESP32-S3-WROOM-2-N32R16V module, which is equipped with Xtensa 32-bit LX7 dual-core processor with 240MHz running frequency, built-in 512KB Static RAM (TCM), 16MB PSRAM and 32MB Flash. Supports Wi-Fi and BLE dual-mode communication, onboard TF card slot, low power audio codec, ETA6098 high-efficiency Lithium Batt recharge manager and MX1.25 Lithium Batt header. Onboard CH343 and CH334 USB HUB chips, supports USB and UART development at the same time via a Type-C port. Adapting multiple GPIO pins for easy expansion with a variety of peripheral devices. Adopts E Ink Spectra 6 (E6) technology, featuring high contrast and high color saturation. No backlight, keeps displaying last content for a long time even when power down. Ultra low power consumption, basically power is only required for refreshing

ESP32-S3-POE-ETH-M: This pre-soldered Ethernet development board is equipped with a PoE module for power supply over Ethernet. Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Adopts ESP32-S3R8 high-performance chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz Integrated 512KB Static RAM, 384KB ROM, 8MB PSRAM and 16MB Flash memory. Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication, with an onboard antenna. Supports switching to use external antenna Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use. Onboard TF card slot for external TF card storage of pictures or files. Compatible with Pico header, onboard multiple peripheral interfaces, offering strong compatibility and expandability

3.97inch e-Paper HAT+(with driver board), Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity. Ideal for price tags, shelf labels, industrial instruments No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32/ESP32) As for the e-Paper driver board included: Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi and Jetson Nano series boards. Adopts Raspberry Pi HAT+ standard to improve interoperability, helping the users to design and develop faster, easy to use with other peripherals and extend more functions for Raspberry Pi. Adapting SPI interface for connecting with controller boards like Raspberry Pi/STM32/ESP32, etc.. Onboard voltage translator, compatible with 3.3V / 5V MCUs

Das Espressif ESP32-DevKitC-VIE Development Kit ist ein vielseitiges Entwicklungsboard, das sich ideal für die Entwicklung von IoT-Anwendungen eignet. Es basiert auf dem leistungsstarken ESP32-D0WD Chipsatz und bietet eine Dual-Core-Architektur, die eine effiziente Verarbeitung und Multitasking ermöglicht. Mit einer Betriebsspannung von 3,3 V bis 5 V ist das Board flexibel einsetzbar und unterstützt eine Vielzahl von Projekten. Die robuste Bauweise und die Fähigkeit, in einem Temperaturbereich von -40 °C bis +85 °C zu arbeiten, machen es zu einer zuverlässigen Wahl für anspruchsvolle Umgebungen. Das Kit ist mit einer USB-Schnittstelle ausgestattet, die eine einfache Verbindung zu Computern und anderen Geräten ermöglicht, was die Programmierung und den Datenaustausch erleichtert. Mit 8 MB Arbeitsspeicher bietet es ausreichend Kapazität für komplexe Anwendungen und Projekte. - Dual-Core-Prozessor für effiziente Verarbeitung - Betriebstemperaturbereich von -40 °C bis +85 °C - USB-Schnittstelle für einfache Verbindung und Programmierung - 8 MB Arbeitsspeicher für komplexe Anwendungen.

ESP32-S3 AI Smart Speaker Dev Board Adopts ESP32-S3R8 module with 32-bit LX7 dual-core processor, up to 240MHz main frequency, integrated 512KB S-RAM, 384KB ROM, 8MB PSRAM, external 16MB Flash memory, onboard TF card slot for storing audio files, etc. ESP32-S3 Audio Board Supports AI speech interaction. Onboard audio decoding chip, dual microphones and speaker header. Dual microphone array with noise reduction and echo cancellation, suitable for accurate speech recognition and near/far-field wake-up Onboard LCD interface, compatible with Waveshare 1.47inch/2inch/2.8inch/3.5inch LCDs and other SPI displays. Onboard DVP interface, compatible with ESP32 OV2640/OV5640 cameras. Onboard 7x surround RGB LEDs, programmable for a variety of dynamic effects Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) wireless connectivity, with onboard antenna Integrated PCF85063 RTC chip, supports power-off time retention for alarm, scheduled task, and wake-up functions. Built-in battery recharge management module. Multiple reserved buttons and battery switch for customized function development