esp32 development board

ESP32-C6-LCD-1.54, without touch control. Onboard 1.54inch LCD display, 6-axis sensor, dual microphones array, and TF card slot, providing the hardware foundation for display, sensing, voice, and multimedia storage. With these hardware resources, it supports fun interactive mini-games, voice wake-up, noise reduction, and echo cancellation It allows access to online AI large model platforms, enabling intelligent voice interaction and continuous upgrades. The factory firmware includes built-in functions such as AI conversation, audio playback, photo album, text reading, and a gravity ball game Equipped with high-performance ESP32-C6 32-bit RISC-V processor, up to 160MHz main frequency. Supports 2.4GHz Wi-Fi 6 and BT 5, onboard antenna, with superior RF performance. Built-in 512KB Static RAM, 320KB ROM, and external 16MB flash. Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design Type-C port, improving device compatibility, easier to use. Onboard 1.54inch LCD display for clear color picture display, 240 x 240 resolution, 262K color. 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 3.7V MX1.25 Li Batt recharge/discharge header 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, enabling flexible peripheral configuration. Onboard two customizable function buttons for operations such as single-click, double-click, and long press

LoRaWAN ESP32-S3 Development Board mit Display für IoT-Prototyping & Smart Home Die LoRaWAN ESP32-S3 Development Board ist eine Entwicklungsplattform für drahtlose Langstreckenkommunikation und eignet sich für IoT-Projekte sowie die Erweiterung von Smart-Home-Systemen. Sie unterstützt die Kommunikationsprotokolle LoRa, LoRaWAN und Meshtastic und kann über ESPHome in HomeAssistant eingebunden werden. Der integrierte ESP32-S3 Mikrocontroller, das 0,96" Display, Tastenbedienung und vielfältige Schnittstellen ermöglichen eine flexible Nutzung in Test-, Entwicklungs- und Anwendungsumgebungen. Das Board ermöglicht One-to-One- sowie One-to-Many-Kommunikation über LoRa sowie die Einbindung in LoRaWAN-Netzwerke (inkl. Meshtastic-Protokoll). Die Programmierung erfolgt über Arduino IDE oder YAML (ESPHome) mit vorgefertigten Bibliotheken. Ein tiefgehendes Verständnis der Protokolle ist nicht erforderlich, was den Einstieg in die Entwicklung

Im Vergleich zu LoRa32 V3 bietet LoRa 32 V4 umfassende Verbesserungen in der Handwerkskunst und verbesserte Leistung. Dieses LoRa V4 Board wird zerlegt geliefert, dann ist Löten erforderlich. Wenn Sie Lora32 v4 Entwicklungsplatine verwenden, müssen Sie 2 Stück zusammen verwenden, einen Empfang und ein anderes Senden. Sie erhalten: 1 x esp32 lora V4, 1 x 915 MHz Lora-Antenne und 1 x 2-poliger 1,25-mm-Anschluss, nicht ausgestattet mit Li BAT, GPS oder anderem Zubehör. Es ist möglich, das Datenblatt bereitzustellen, wenn Sie das sechste Bild überprüfen.

Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BLE 5 (LE), with onboard antenna. Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Onboard Type-C port, more convenient, better device compatibility. Onboard 1.46inch LCD display, 412×412 resolution, 16.7M color. Supports touch function controlled via I2C interface, with interrupt support Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc.. Onboard PCF85063 RTC chip with reserved RTC batt header (supports charging) for RTC function requirement. Onboard programmable PWM and BOOT buttons for easy custom function development Onboard 3.7V MX1.25 lithium batt recharge/discharge header. Onboard TF card slot for extended storage and fast data transfer, flexible for data recording and media playback, simplifying circuit design Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios. Adapting multiple GPIO pins which can be mapped to various function interfaces, making it convenient for customers to customize and develop

It adopts ESP32-S3R8 chip, equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz W-i-F--i (802.11 b/g/n) and Blue-tooth 5 (LE), with an onboard antenna. Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM. Onboard 1.9inch LCD display which can smoothly run GUI programs such as LVGL. 170 x 320 resolution, 262K color, delivering clear and vivid color image display. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc. Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use. Onboard 3.7V MX1.25 Li batery recharge/discharge header. Onboard TF card slot for external TF card storage of pictures or files.

3. Lebendiges 1,28--LCD-Display: Ausgestattet mit einem runden 1,28--LCD-Bildschirm bietet dieses esp32-s3-Entwicklungsboard gestochen scharfe und farbenfrohe Bilder. Erleben Sie klare Zeitanzeigen, dynamische Animationen und interaktive Inhalte - alles in einem lebendigen, auffälligen Format. 2. Vielseitiger Desktop-Begleiter: Dieser intelligente Desktop-Roboter ist mehr als nur ein Gadget, dient als multifunktionales Schreibtisch-. Sie die Uhrzeit an, führen Sie animierte GIFs aus oder erkunden Sie kreative Spielmodi, um Ihren Arbeitsplatz mit jedem lebendiger und ansprechender zu . 1. Fortschrittliche ESP32-S3-Leistung: Dieser -Voice-Chat-Roboter mit ESP32S3N16R8-Chip bietet effiziente Verarbeitung und fortschrittliche -Funktionen. Genießen Sie nahtlose -Konversationen, intelligente Uhrfunktionen und eine breite Palette interaktiver Funktionen - alles in einem kompakten Gerät. 4. -Voice-Chat-Funktion: Dieser Mini-Roboter als unterstützt -gestützte Sprachgespräche und ermöglicht personalisierte Interaktionen und intelligente Antworten. ist in ausgewählten Regionen kompatibel und bringt dank freihändiger Kommunikation ein neues Maß an Komfort und Spaß in Ihren Alltag. 5. Kreatives Geschenk und Lernhilfe: Ideal für Technikbegeisterte, Studierende oder alle, die sich für interessieren. Dieser intelligente Assistenzroboter ist sowohl ein praktisches Werkzeug als auch ein Gesprächsthema. Seine innovativen Funktionen machen ihn zu einem einzigartigen Geschenk oder einer Lernhilfe für die Erforschung künstlicher Intelligenz.

Haupt-Chip: ESP32-WROVER-B Flash: 4 MB, PSRAM: 8 MB Software-Funktionen: FOTA, Embedded AT, Firmware-Upgrade Schnittstelle: UART, USB, PCM, ADC, I2C Github: github.com/Xinyuan-LilyGO/LilyGO-T-SIM7000G

ESP32-P4-WIFI6 7inch Touch Display Development Board,High-performance development board based on ESP32-P4 and ESP32-C6 Rich Human-machine Interfaces 7inch IPS touch screen.160° wide viewing angle, Excellent display performance, high contrast Capacitive 5-point touch.Supports 5-point sensitive touch, seamlessly combining intuitive operation with rapid response for efficient and convenient development Supports expanding multiple peripherals.Supports the expansion of multiple peripherals via CAN, RS485, UART and I2C interfaces Audio input / output.Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit. Meet daily audio application scenarios

ESP32-P4 Smart 86 Box (Onboard Ethernet Port + RS485 + 2-CH Relay). Based On ESP32-P4 Controller With RISC-V 32-bit Dual-core And Single-core Processors, onboard 4inch 720 x 720 resolution IPS 5-point touch display. It features rich peripherals such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet port, SDIO 3.0 TF card slot, dual microphones (support echo cancellation), speaker header and RTC ba-ttery header, etc. High-performance 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 SRAM, 8 KB TCM. 32MB PSRAM in the chip's package, with onboard 32MB Nor Flash. Supports AI Voice Interaction: Supports mainstream AI platforms and can be connected to online large model platforms such as Doubao, DeepSeek, ChatGPT and other AI models. Audio Input/Output: Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit. Meet daily audio application scenarios. Onboard RS485 Interface: Supports Automatic data transmission and reception, built-in power isolation, digital isolation, TVS and other protections. 2-Channel Relay: Onboard Optocoupler isolation, prevents the relay from being interfered by high-voltage circuit. Relay Connection: Contact rating of the onboard relay up to 10A 250V AC / 30V DC. Directly controlling 220VAC home appliances, or devices below 30V DC. 100M RJ45 Ethernet Port: Supports 10/100M wired network communication.

ESP32-DevKitC Core Board ESP32 Development Board Description Integrated with ESP32-WROOM-32D modules for robust Wi-Fi and Bluetooth connectivity.

Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BLE 5 (LE), with onboard antenna. Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Onboard Type-C port, more convenient, better device compatibility. Onboard 1.46inch LCD display, 412×412 resolution, 16.7M color. Supports touch function controlled via I2C interface, with interrupt support Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc.. Onboard PCF85063 RTC chip with reserved RTC batt header (supports charging) for RTC function requirement. Onboard programmable PWM and BOOT buttons for easy custom function development Onboard 3.7V MX1.25 lithium batt recharge/discharge header. Onboard TF card slot for extended storage and fast data transfer, flexible for data recording and media playback, simplifying circuit design Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios. Adapting multiple GPIO pins which can be mapped to various function interfaces, making it convenient for customers to customize and develop

Das Entwicklungsboard -2432S032, das die Entwicklungsvorteile des Internets der Dinge voll ausschöpft, ist ein echtes Entwicklungstool für das Internet der Dinge mit einem steuerbaren Bildschirm, der für die APP-Fernsteuerung und Fernumgebungsdaten verwendet werden kann Sammlung und Fernbedienung. Datenfusion, Remote-Parametereinstellung und andere Batch-Entwicklungsanwendungen. Die Entwicklung der Remote-IOT-App verwendet eine leere App-Software, die eine personalisierte Schnittstelle auf dem Endgerät mit umfangreichen integrierten Steuerelementen und einer schönen U-Oberfläche anpassen kann. Das -2432S028-Entwicklungsboard basiert auf dem -D0WDQ6-Controller, Dual-Core-CPU, Taktfrequenz bis zu 240 MHz. Integriert reichhaltige Ressourcenperipherie, Hochgeschwindigkeits-SDIO, SPI, UART und andere Funktionen und unterstützt automatischen Download. Sie können das App-Steuermodul und die Benutzeroberfläche anpassen, was sehr gut geeignet ist, um eine App-Benutzeroberfläche zu erstellen, die Ihren eigenen Anforderungen entspricht.

ESP32-C6-Touch-LCD-1.83-EN, Standard version, without Lithium Batt. Equipped with a high-performance RISC-V 32-bit processor with up to 160MHz operating frequency and a low-power RISC-V 32-bit processor with up to 20MHz operating frequency. Integrated Wi-Fi 6, BT 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance Onboard 320KB ROM, 512KB HP Static RAM, 16KB LP Static RAM and external 16MB Flash memory. Type-C port, easier to use. Onboard 1.83inch capacitive touch display, 240 x 284 resolution, 65K color. Built-in ST7789P display driver and CST816D capacitive touch chip, using SPI and I2C communication respectively, effectively saving the IO resources Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc. Onboard PCF85063 RTC chip, powered by Lithium batt. through AXP2101 chip for uninterrupted power supply Onboard PWR and BOOT programmable buttons for easy custom function development. Onboard 3.7V MX1.25 Lithium Batt. recharge/discharge header. Equipped with dual microphone array with noise reduction and echo cancellation circuit, suitable for near/far-field wake-up. Onboard ES8311 audio codec chip, microphones, and speaker Adapting GPIO, I2C, USB and UART pads for external devices connection and debugging, enabling flexible peripheral configuration. Supports accurate control such as flexible clock and independent module power setting to realize low power consumption in different scenarios. High touch screen transmittance, fast response and long lifetime

Explore the advanced capabilities of the T3S3 E-Paper ESP32-S3 LoRa Development Board, designed for seamless integration and superior performance in...

Explore the advanced capabilities of the T3S3 E-Paper ESP32-S3 LoRa Development Board, designed for seamless integration and superior performance in...

ESP32-S3-Touch-LCD-1.85C is a microcontroller development board with 2.4GHz Wi-Fi and BT BLE 5 support, integrates high-capacity Flash and PStatic RAM Onboard 1.85inch LCD display which can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, it is suitable for the quick development of the HMI and other ESP32-S3 applications. Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE), with onboard antenna Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PStatic RAM. Onboard 1.85inch LCD display, 360x360 resolution, 262K color. Supports capacitive touch controlled via I2C interface, with interrupt support Adapting UART, I2C and some IO interfaces. Onboard audio decoder, Microphone, RTC sensor, TF card slot and batt recharge management module, etc. Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios

V4 Development Board Expansion Kit: This ready-to-use LoRa 32 V4 development board expansion kit requires no installation and is plug-and-play. While retaining the powerful core functions of its predecessor, it features comprehensive optimizations in hardware design, power management, and scalability, significantly enhancing the development experience. The kit includes a built-in touchscreen for real-time monitoring and convenient control of sensor data; a standard soft whip antenna to enhance LoRa gain and expand application range; and an integrated L76K GNSS module for precise positioning, perfectly adapting to various IoT Strong Connectivity: Our development board is equipped with a dedicated soft whip antenna, and the reserved LoRa U.FL interface ensures stable, long-range wireless communication. The newly added SH1.25-8 pin GPS interface facilitates the expansion of positioning functions. In addition, it has a rich set of external interfaces. The size and pin arrangement of this development board are compatible with LoRa 32 V2 and V3 versions, and the additional external pins enhance its scalability Upgraded Development Board: ESP32-S3 and LoRa SX1262, More Powerful, Longer Range: Utilizing the latest ESP32-S3R2 with 2MB PSRAM and 16MB Flash, paired with the Semtech SX1262, it achieves high-power LoRa transmission of 27dBm. It supports ultra-low power 20μA sleep mode and integrated solar charging, and features a 2800mAh Li-ion battery, making it ideal for long-term battery-powered Meshtastic and LoRaWAN applications Rugged Housing: The housing features a touchscreen front panel, aluminum side panels, and a polycarbonate back cover. Equipped with professional ports and an expandable B2B interface, including a built-in SMA antenna port, button interface, and B2B female expansion socket, it seamlessly connects to multiple external sensors and peripherals for customized IoT setups, making it a favorite among developers Strong Compatibility and Developer-Friendly Design: This ESP32 LoRa Arduino development board supports Arduino. The development environment can be easily integrated into existing projects and compatible devices such as the 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 ideal meshtastic devices for both novice and experienced developers Note: V4 Board The screw securing the screen in the upper left corner is a special plastic screw, different from the other three screws. This screw prevents interference with the 2.4GHz radio frequency and is not a product defect. If you encounter a black screen or motherboard failure: 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 problem is most likely caused by flashing the wrong firmware Note: V4 Board Regarding firmware updates, the ESP32 requires BOOT mode in some cases; this is a characteristic of the chip. Instructions are available in the FAQ and online documentation on the official website. The battery interface is standard size. Meshtastic version 2.7.12 had Bluetooth connectivity issues; these problems were fixed in version 2.7.13, which also removed power limitations in most regions. The downgraded version 2.7.11 imposed numerous limitations on RF power. △ Note: Local maps require an SD card expansion. This expansion feature is still under development

ESP32-S3 1.43inch AMOLED Development Board (with CNC Metal Case), equipped with high-performance Xtensa 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 an onboard antenna. Supports switching to use external antenna via resoldering an onboard resistor. Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM. Onboard 1.43inch AMOLED display, QSPI interface, 466 × 466 resolution. 178° wide viewing angle. Excellent Display Performance, 16.7M color, wide viewing angle. Supports capacitive touch function controlled via I2C interface, with interrupt support. Onboard Multiple Interfaces: Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc. Onboard PCF85063 R| T| C chip with reserved SH1.0 ba -tte y header (supports charging) for R| T| C function requirement. Onboard RST button and programmable BOOT button for easy custom function development. Onboard 3.7V MX1.25 ba -tte y recharge/discharge header. Onboard TF card slot for external TF card storage of pictures or files.

WiFi LoRa 32 V4 is a fully upgraded version of the classic LoRa development board. Since its initial launch in 2017, this product series has been...

WiFi LoRa 32 V4 is a fully upgraded version of the classic LoRa development board. Since its initial launch in 2017, this product series has been...

ESP32-C6-Touch-AMOLED-1.64-M, With pre-soldered header. 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. Integrated Wi-Fi 6, BT 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance, onboard antenna, and supports switching to an external antenna by resoldering an onboard resistor Built-in 320KB ROM, 512KB HP Static RAM, 16KB LP Static RAM, with external 16MB Flash. Onboard 1.64inch AMOLED capacitive touch display, 280 x 456 resolution, 16.7M color. Built-in CO5300 display driver and FT6146 capacitive touch chip, using QSPI and I2C communication respectively Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for motion gesture detection, step counting, and more. Onboard PWR button, along with programmable BOOT button for customizable functionality and flexible development Onboard 3.7V MX1.25 Lithium Batt recharge/discharge header. Onboard TF card slot, enabling external storage for pictures or files. Onboard USB Type-C port for power supply, program downloading, and debugging, making development more convenient Adapting I2C, UART and USB pins for connecting peripherals and debugging, enabling flexible configuration of peripheral functions. Adopts CNC-machined case with precision-wrapped edges for better protection, nice looking and more durable

Powerful ESP32-S3 Processor: Powered by the ESP32-S3R8 Xtensa 32-bit dual-core processor, offering up to 240MHz clock speed, enabling fast and efficient performance for various applications. Wireless Connectivity & Storage: Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE), with onboard 512KB Static RAM, 384KB ROM, 8MB PSRAM, and 16MB Flash memory for robust connectivity and data storage. Integrated Display & Touch: Features a 3.5-inch capacitive touch IPS display with a 320×480 resolution and 262K color support, driven by ST7796 and FT6336 chips, offering clear and responsive touch interaction. Advanced Sensors & RTC: Equipped with a QMI8658 6-axis IMU (accelerometer & gyroscope) for motion detection, along with a PCF85063 RTC chip powered by a backup batt, ensuring continuous timekeeping even during batt changes. Expandable & Efficient Power Management: Includes multiple I/O options (I2C, UART, USB, GPIO), a TF card slot for expanded storage, camera interface compatibility (OV2640, OV5640), and efficient power management with the AXP2101 IC for long-lasting batt life.

Adopts ESP32-C6-WROOM-1-N8 module with RISC-V 32-bit single-core processor, up to 160MHz main frequency, built-in 8MB Flash Integrated WiFi 6, BT5 and and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance Type-C connector, easier to use. Onboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface Rich peripheral interfaces, compatible with the pinout of the ESP32-C6-DevKitC-1-N8 development board, offers strong compatibility and expandability Castellated module allows soldering directly to carrier boards

ESP32-C6-Touch-LCD-1.54-EN, with touch control, without Li Batt. Onboard 1.54inch LCD display, 6-axis sensor, dual microphones array, and TF card slot, providing the hardware foundation for display, sensing, voice, and multimedia storage. With these hardware resources, it supports fun interactive mini-games, voice wake-up, noise reduction, and echo cancellation It allows access to online AI large model platforms, enabling intelligent voice interaction and continuous upgrades. The factory firmware includes built-in functions such as AI conversation, audio playback, photo album, text reading, and a gravity ball game Equipped with high-performance ESP32-C6 32-bit RISC-V processor, up to 160MHz main frequency. Supports 2.4GHz Wi-Fi 6 and BT 5, onboard antenna, with superior RF performance. Built-in 512KB Static RAM, 320KB ROM, and external 16MB flash. Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design Type-C port, improving device compatibility, easier to use. Onboard 1.54inch LCD display for clear color picture display, 240 x 240 resolution, 262K color. 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 3.7V MX1.25 Li Batt recharge/discharge header 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, enabling flexible peripheral configuration. Onboard two customizable function buttons for operations such as single-click, double-click, and long press

ESP32-C6 1.47inch LCD Display Development Board supports 2.4GHz Wi-Fi 6 and Bluetooth BLE 5, integrates 4MB Flash. Onboard 1.47inch LCD screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-C6 applications 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 Supports 2.4GHz Wi-Fi 6 (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna, Built in 320KB ROM, 512KB of HP Static Random-Access Memory, 16KB LP Static Random-Access Memory and 4MB Flash memory Onboard 1.47inch LCD display, 172×320 resolution, 262K color. Built-in RGB LED with clear acrylic sandwich panel for cool lighting effect Adapting multiple IO interfaces, integrates full-speed USB port. Onboard TF card slot for external TF card storage of pictures or files. Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios

【ESP32-S3 1.85″ LCD Development Board】Integrates QSPI interface display, multiple peripheral interfaces 【IPS Display Panel】262K color, 360×360 resolution, wide viewing angle 【Supports multiple peripherals】Supports the expansion of multiple peripherals via GPIO and I2C interfaces, etc. 【Display control chip】Display: ST77916 【Capacitive touch】Optional for capacitive touch function controled via I2C interface for flexible operation and smooth UI interaction, with interrupt support

ESP32-C6 1.47inch LCD Display Development Board with pre-soldered header, Onboard 1.47inch LCD screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-C6 applications 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 Supports 2.4GHz Wi-Fi 6 (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna, Built in 320KB ROM, 512KB of HP Static Random-Access Memory, 16KB LP Static Random-Access Memory and 4MB Flash memory Onboard 1.47inch LCD display, 172×320 resolution, 262K color. Built-in RGB LED with clear acrylic sandwich panel for cool lighting effect Adapting multiple IO interfaces, integrates full-speed USB port. Onboard TF card slot for external TF card storage of pictures or files. Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios

Portable round mini display with 1.75-inch AMOLED capacitive touchscreen, 466 x 466 resolution, 16.7M colors, and wide 178° viewing angle for vivid visuals. Powered by ESP32-S3 dual-core processor up to 240MHz, featuring 2.4GHz Wi-Fi, BT 5, 8MB PStatic RAM, 32MB flash, and Type-C connectivity. Integrated dual-microphone array with audio processing for clear voice interaction; supports connection to online AI platforms for speech applications. Compact CNC-machined aluminum alloy case with onboard 6-axis sensor, programmable buttons, power management, and reserved bat header. Compatible with ESP-IDF frameworks, ideal for smart device development, human-computer interaction projects, and portable display prototypes.

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 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.