esp32 development board

Energiesparender SoC mit RISC-V 32-Bit-Single-Core-Prozessor, getaktet mit bis zu 160 MHz Unterstützt 2,4-GHz-WLAN (802.11 b/g/n) und...

Processor & Performance: Features an Xtensa 32-bit LX7 dual-core processor with a main frequency of up to 240MHz for high performance. Connectivity: Offers 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE) with an onboard antenna, enabling wireless communication. Memory & Storage: Equipped with 512KB Static RAM, 384KB ROM, 16MB Flash, and 8MB PSRAM for ample storage and smooth execution of applications; Display: Onboard 5inch LCD display, options for 1024×600 resolution, 65K color Peripheral & Power Features: Supports various interfaces (CAN, RS485, I2C, TF card slot, MX1.25 2P batt header, optocoupler-isolated IOs) and offers a wide power supply range (7-36V), with onboard voltage regulator, RTC chip, and low-power consumption controls.

Vollständig aufgerüstet: wasserdicht, gute Qualität, höchste Verstärkung, federbelasteter Vollmetall-Erdungsstecker, hohe Effizienz, verwenden Sie unsere Premium-Antenne für Meshtastic LoRa, verbessern Sie Ihr LoRa-Kommunikationserlebnis.Diese 22-cm-Federantenne ist die effizienteste Antenne auf dem Markt und gewährleistet eine Langstreckenverbindung, die auch in rauen Umgebungen die Verbindung aufrechterhalten kann.Es ist perfekt für Heltec V3 ESP32 LoRa RAK Entwicklungsboard, etc Meshtastische Antennenparameter: Frequenz: 868MHz; Verstärkung: 10dBi; ob wasserdicht: wasserdicht; Stehwellenverhältnis ≤ 1,5; Impedanz: 50Ω: Steckertyp: SMA-Stecker; Material: Kupfer; Radomfarbe:Schwarz; Radom-Material: PC; Antennenlänge: 22cm; Kabeltyp: 10cm U. FL auf SMA-Buchsenkabel Langlebiges Design: Die Antenne besteht aus leichten, aber robusten Materialien und ist widerstandsfähig genug, um im Freien in einer Vielzahl von Umgebungen und Wetterbedingungen verwendet zu werden Einfach zu installieren: Mit dem SMA-Anschluss direkt in das Gerät einstecken - schnell und ohne Werkzeug einrichten und bereitstellen Kundendienst: Wir sind zu Ihrer Zufriedenheit verpflichtet, daher sind unsere Meshtastic LoRa-Antennen mit einem zuverlässigen Kundensupport ausgestattet.Wenn Sie auf Probleme stoßen oder Fragen zur Installation und Verwendung haben, ist unser Team immer für Sie da.Dieses Produkt, das Qualität, Leistung und exzellenten Kundendienst vereint, gibt Ihnen Sicherheit!

There are several options for this item, this option is with pre-solder header, but without touch function 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 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 1.91inch AMOLED display, 240 × 536 resolution, 16.7M color 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 lithium batt recharge/discharge header. Onboard TF card slot for external TF card storage of pictures or files

ESP32-S3 7 inch Display Development Board.1024 × 600 resolution, backlight adjustable, multiple peripheral interfaces IPS Display Panel.Excellent display performance, 170° viewing angle Supports multiple peripherals.Supports the expansion of multiple peripherals via Sensor, CAN, RS485, and I2C interfaces Powered by a high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with an onboard antenna

Processor & Performance: Features an Xtensa 32-bit LX7 dual-core processor with a main frequency of up to 240MHz for high performance. Connectivity: Offers 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE) with an onboard antenna, enabling wireless communication. Memory & Storage: Equipped with 512KB Static RAM, 384KB ROM, 16MB Flash, and 8MB PSRAM for ample storage and smooth execution of applications; Display: Onboard 5inch LCD display, options for 800×480 resolution, 65K color Peripheral & Power Features: Supports various interfaces (CAN, RS485, I2C, TF card slot, MX1.25 2P batt header, optocoupler-isolated IOs) and offers a wide power supply range (7-36V), with onboard voltage regulator, RTC chip, and low-power consumption controls.

-Die neue LoRa V3 Version hat die gleiche Pin-Sequenz und Funktion wie die V2-Version. Aber der V3 chage Micro-USB-Anschluss ist Typ C. -LoRa-Board 868mhz kommt unmontiert, Löten von Ihnen erforderlich, nicht mit Lithium-Batterie ausgestattet. -Sie erhalten 2pcs 868MHz esp32 lora oled board V3 mit 1.25mm-2p Kabel, 2pcs 868mhz lora antenne. -Das 0,96" OLED könnte über die 4 Schrauben auf der Rückseite entfernt werden, erfordert jedoch sehr professionelles Geschick, um Schäden zu vermeiden. -Sie können 868 Lora Board über 3,7 V Lithium-Batterie, 3,3 V / 5 V Pin oder On-Board-Typ C 5V mit Strom versorgen. Damit es besser funktioniert, wird der Typ C 5V Power empfohlen. -Wenn Sie ein Problem haben, wenden Sie sich bitte wie folgt an den Verkäufer: Klicken Sie auf "DIYmalls" (Sie finden "Verkauft von DIYmalls-UK" unter der Schaltfläche Jetzt kaufen), klicken Sie auf der neuen Seite auf "Frage stellen".

There are several options for this item, this option is with touch function, but without header 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 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 1.91inch AMOLED display, 240 × 536 resolution, 16.7M color 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 lithium batt recharge/discharge header. Onboard TF card slot for external TF card storage of pictures or files

FUNKTIONEN: 1 Schalter kann die Stromversorgung steuern, 1 zusätzliche LED kann programmiert werden (verbunden mit GPIO16). LED im Inneren anzeigen (Grün bedeutet voll und Rot bedeutet Laden). Die integrierte LED-Anzeige ermöglicht eine einfache Kontrolle des Ladezustands, während die zusätzliche LED individuelle Programmierungen erlaubt SCHUTZFUNKTION: 0,5 A Ladestrom, 1 A Ausgang, volle ESP32-Pins brechen aus. Überladeschutz, Überladeschutz. Laden und Arbeiten können gleichzeitig erfolgen. Der integrierte Überladeschutz sorgt für einen sicheren Betrieb und ermöglicht gleichzeitiges Laden und Arbeiten ohne Unterbrechung SICHERER BETRIEB: 0,5 A Ladestrom, 1 A Ausgang, volle ESP32-Pins brechen aus. Überladeschutz, Überladeschutz. Laden und Arbeiten können gleichzeitig erfolgen. Die zuverlässigen Schutzmechanismen verlängern die Lebensdauer der Batterie und gewährleisten einen stabilen, sicheren Einsatz HINWEIS: Detaillierte Produktparameter finden Sie in den Anweisungen. Bitte bestätigen Sie vor der Bestellung, ob das Produkt für Ihre Ausrüstung geeignet ist. Wir wünschen Ihnen ein glückliches Leben. Eine kurze Überprüfung der Kompatibilität vor dem Kauf trägt dazu bei, Fehlkäufe zu vermeiden und eine reibungslose Nutzung zu gewährleisten BRANDNEU: 100% brandneue, hochwertige, richtige Batterieentwicklungsplatine, streng getestet, um die beste Qualität vor dem Versand zu gewährleisten, sicher zu verwenden. Jede Einheit wird sorgfältig geprüft, um zuverlässige Leistung und sicheren Einsatz ab dem ersten Gebrauch zu garantieren

🖥️ HUB75 LED Matrix Driver Board: Built as a HUB75 LED matrix driver board, this module is designed for RGB display control, embedded screen applications, and interactive panel projects. It is compatible with HUB75 interface RGB matrix panels and supports graphical user interface development for smart display solutions. 🎤 Dual Microphone AI Voice Development Board: This AI voice development board features an onboard dual microphone array, ES7210 echo cancellation chip, and ES8311 audio codec, making it suitable for speech pickup, voice interaction, audio input/output, and embedded multimedia applications. 💾 Display Controller Board with Rich Storage & Expansion: As a versatile display controller board, it integrates 32MB Flash, 16MB PSRAM, TF card slot, USB Type-C, UART, I2C, and GPIO interfaces, helping developers build information displays, smart dashboards, and multimedia projects with flexible storage and peripheral expansion. 🧭 Sensor Integrated RGB Matrix Development Board: This RGB matrix development board includes an onboard 6-axis IMU, temperature and humidity sensor, and RTC chip, making it useful for motion-aware displays, environmental monitoring panels, and custom AIoT interface projects requiring sensing and timekeeping functions. ⚙️ LVGL GUI Board for Scalable Display Projects: Designed as a scalable LVGL GUI development board, it supports cascading RGB matrix panels and provides dual power input design for larger display installations. It also fits Arduino, ESP-IDF and LVGL development, helping developers accelerate project integration and interface design.

High-Performance Processor: Powered by the Xtensa 32-bit LX7 dual-core processor, running up to 240MHz for efficient and smooth processing in embedded applications. Dual Connectivity Support: Offers 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with an onboard antenna, ensuring robust wireless communication. Generous Memory Capacity: Equipped with 512KB SRAM, 384KB ROM, 16MB Flash, and 8MB PSRAM for fast data access and storage for advanced projects. High-Resolution Touch Display: Features a 4-inch LCD screen with 480 × 480 resolution, offering 65K colors and 5-point capacitive touch control via an I2C interface. Energy-Efficient Design: Supports low-power operation with features like flexible clock and independent module power control for energy-conscious development in various applications.

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

ESP32-C5 3.5inch Rounded Corner LCD Development Board.SPI Display, Integrated audio input and output modules.Supports AI interaction and offline voice control IPS Display Panel.Excellent display performance, 262K color, wide viewing angle Capacitive touch.Suitable for various smart device development, enabling human-machine interaction Supports 2.4GHz/5GHz dual-band Wi-Fi and Bluetooth 5 (LE) Supports ESP-IDF, Arduino IDE.Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

High-performance Dual-Core Processor - Onboard Xtensa 32-bit LX7 dual-core processor , wih 16MB Flash + 8MB PStatic RAM high-capacity for smooth operation of GUI interface programs such as LVGL, up to 240MHz frequency Vivid Touch Display - 5inch IPS LCD (800x480, 65K color), featuring 160°wide viewing angles, supports 5-point capacitive input via I2C with interrupt-driven response Support Wireless Connection and ‌Low-Power Design - Integrated 2.4GHz Wi-Fi (802.11 b/g/n) & BT 5 (LE) for for stable transmission, with onboard antenna; 7-36V wide input range, flexible clock settings for power optimization, PCF85063 RTC ensures accurate timekeeping during power loss Rich Interface & Protection - Integrated CAN, RS485, I2C interface, Micro TF card holder, MX1.25 2P batt interface, and digital isolated IO interfaces for more peripherals; Supports passive and active digital input via bi-directional optocoupler isolation Professional Application - Optimized for open-source GUI development with Low memory footprint; Using human-machine interfaces, realizes the transformation between the internal form of information and the form acceptable by Human beings

🧠 Dual-Core 32-bit Processor for High Performance: Powered by the Xtensa LX7 dual-core CPU up to 240MHz, this ESP32-S3 board delivers smooth, responsive performance for GUI HMI development and advanced embedded applications. 📶 Wi-Fi & Blue-tooth Enabled Microcontroller Board: Supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), ideal for IoT applications requiring wireless communication. Works seamlessly with Ar-duino and Rasp-berry Pi environments. 🖥️ 4.3" Touchscreen IPS LCD Display (800×480): Equipped with a vibrant 4.3-inch capacitive touch LCD, the 800x480 resolution offers wide 160° viewing angles and excellent color display, suitable for interactive GUI development. 🧩 Multiple Expansion Interfaces: CAN, RS485, I2C: Designed for industrial-grade and smart device applications, this board integrates CAN, RS485, I2C, and TF card slot—enabling broader connectivity and data storage options. ⚙️ Supports GUI Frameworks Like LVGL: With onboard 8MB PSRAM and 16MB Flash, the ESP32-S3 LCD board supports LVGL and other lightweight GUI frameworks, simplifying user interface development for control panels and IoT systems.

【2.8-inch IPS Capacitive Touch LCD】 240×320, 262K-color ST7789 display with CST3530 I2C touch for compact HMI, instrument panels and portable UIs. 【Dual-band Wi-Fi 6 & BLE 5】 ESP32-C5-WROOM-1 adds 802.15.4 for Thread/Zigbee, suiting smart-home and IoT prototypes. 2.4/5 GHz helps in busy wireless environments. 【GPIO, UART, I2C & USB-C】 Add sensors, relays or modules through the exposed headers. The onboard connector handles programming; LiPo charging supports portable builds. 【Sensors & Audio Onboard】 QMI8658 IMU, SHTC3 temperature/humidity sensor and ES8311 codec with microphone support motion, environmental logging and voice/playback projects. 【ESP-IDF & Arduino Support】 Waveshare provides LVGL-based examples, schematics and GUI resources for faster bring-up.

Equipped with ESP32-S3 and ESP32 dual MCUs, up to 4 cores and 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) and Classic Bluetooth, with onboard antenna Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Onboard 1.8inch LCD display, 360 × 360 resolution, 262K color. Supports touch control via I2C interface, with interrupt support Onboard audio decoder chip, microphone, knob encoder, vibration motor, TF card slot, and batt recharge management module CNC process metal case with blue / black color options, nice looking and durable, easy to carry

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

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, 384KB ROM, 8MB Flash memory, and 8MB PStatic RAM. Type-C port, improving device compatibility, easier to use Onboard 0.85inch LCD display, 128 x 128 resolution, 65K color. Onboard 8 x surround RGB LEDs, programmable for multiple dynamic lighting effects Onboard 3.7V MX1.25 Li Batt recharge/discharge header. Adapting I2C, UART, and other pin pads for external device connection and debugging, enabling flexible peripheral configuration Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design. Onboard ES8311 audio codec chip, dual microphones module, and other resources

ESP32-S3-Touch-LCD-2 Onboard camera interface and TF card slot Embedded with ST7789T3 Display Driver and CST816D Capacitive Touch Chip Supports ESP-IDF, Arduino IDE.Comprehensive SDK, dev resources, and tutorials to help you easily get started IPS Display Panel.Excellent display performance, 262K color, wide viewing angle Supports OV2640 / 0V5640 and other mainstream cameras. suitable for image capture, video monitoring and other applications to meet different needs

ESP32-S3-Touch-LCD-2 with OV5640 Camera and TF card slot Embedded with ST7789T3 Display Driver and CST816D Capacitive Touch Chip Supports ESP-IDF, Arduino IDE.Comprehensive SDK, dev resources, and tutorials to help you easily get started IPS Display Panel.Excellent display performance, 262K color, wide viewing angle Supports OV2640 / 0V5640 and other mainstream cameras. suitable for image capture, video monitoring and other applications to meet different needs

Color: As Shown Material: PC Package Contents: 1* Module

Equipped with the ESP32-C5-WROOM-1 series module, featuring a RISC-V 32-bit processor, up to 240MHz main frequency. Integrated with 384KB Static RAM, 320KB ROM, 8MB Pstatic ram, and 32MB Flash, meeting the requirements for program execution, graphical interface, and data storage Integrated 2.4GHz and 5GHz dual-band Wi-Fi, BT 5 (LE), and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communications, with outstanding RF performance. Onboard Batt recharge management module, with reserved 3.7V MX1.25 Li Batt header for connecting external Batt Type-C port, improving device compatibility, easier to use. Onboard 2.8inch LCD display, 240 x 320 resolution, 262K color. Supports 5-point capacitive touch controlled via I2C interface, with interrupt support Adapting UART, I2C and some IO interfaces, integrates full-speed USB port. Onboard QMI8658 6-axis sensor, RTC sensor, SHTC3 temperature and humidity sensor, TF card slot, etc. Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios. Onboard ES8311 audio codec chip, NS4150B power amplifier chip, microphone, and speaker

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

ESP32-S3 AI Smart Speaker Development Board.Supports Noise Reduction And Echo Cancellation. Onboard LCD and DVP interfaces for connecting external displays and cameras Onboard Audio Input/Output.Supports high-quality audio processing, providing clear and high-quality audio input and output. Equipped with the offline voice model we provided to realize device control via customizable shortcut commands Supports AI Speech Interaction.Allows access to online large model platforms such as DeepSeek, Doubao, etc Supports external LCD displays & cameras.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

ESP32-C6 1.8inch Touch AMOLED Display development board,Embedded with SH8601 Display Driver & FT3168 / FT6146 Capacitive Touch Chip Tiny size, Touch More Possibilities,Suitable for various smart device development, enabling human-machine interaction function, supports connecting to a Batt for independent operation Adopts AMOLED screen.The next-generation display technology, compared to those traditional LCD displays, the AMOLED screen features precise light-control capability, representing more delicate colors, more picture details, and more vivid video image 178° wide viewing angle.Excellent Display Performance, 16.7M color, wide viewing angle Onboard audio codec chip.Supports high-quality audio processing, providing clear and high-quality audio input and

ESP32-S3-Touch-LCD-5,Integrates RGB interface LCD with 5-point capacitive touch, multiple peripheral interfaces IPS Display Panel,Excellent display performance, 178° wide viewing angle * Capacitive 5-point touch, supports touch function with I2C interface, 5-point touch for flexible operation and smooth multi-point UI interaction Supports multiple peripherals, Supports the expansion of multiple peripherals via CAN, RS485, I2C and isolated IO interfaces Support Batch Customization,Support software and hardware customization.Including hardware interface, LOGO, label, case and web page, etc.

ESP32-S3 1.54inch e-Paper AIoT Development Board Supports AI speech interaction, temperature and humidity monitoring, and DIY creative function, etc. Small Size, Touch More Possibilities.Suitable For Various Smart Device Development, and Can Realize Human-Computer Interaction Function. Supports connecting to a Batt for independent operation Onboard audio codec chip.Supports high-quality audio processing, providing clear and high-quality audio input and output Supports AI Speech Interaction.Allows access to online large model platforms such as DeepSeek, Doubao, etc Application Scenarios.Suitable for Voice Interaction and e-Reader, etc

Equipped with ESP32-S3 and ESP32 dual MCUs, up to 4 cores and 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) and Classic Bluetooth, with onboard antenna Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Onboard 1.8inch LCD display, 360 × 360 resolution, 262K color. Supports touch control via I2C interface, with interrupt support Onboard audio decoder chip, microphone, knob encoder, vibration motor, TF card slot, and batt recharge management module CNC process metal case with blue / black color options, nice looking and durable, easy to carry

Equipped with 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. Built-in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and 8MB Flash.Onboard 4.3inch capacitive touch display, 800×480 resolution, 65K color. Onboard CAN, RS485, I2C interface, and TF card slot, integrate full-speed USB port. Supports capacitive touch control via I2C interface, 5-point touch with interrupt support.Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios.