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Low-power development board based on the ESP32-S3-WROOM-1-N8R8 with WiFi, Bluetooth LE, 8MB Flash, 8MB PSRAM, PCF85063A RTC and onboard Li-Ion/Li-Poly battery charging. Deep-sleep current can be approximately 7µA. No-header version. Soldered 333352
The device NULA DeepSleep ESP32-S3 by Soldered is based on the ESP32-S3-WROOM-1-N8R8 module. It features a dual-core Xtensa LX7 processor running at up to 240MHz and provides 8MB of Flash memory and 8MB of PSRAM. The board supports 2.4GHz WiFi and Bluetooth LE and is optimized for applications requiring low power consumption. In deep-sleep mode, current consumption can be approximately 7µA. Product variant 333352 is supplied without pin headers.
The board features a PCF85063A real-time clock and a TP4056M charging circuit for 3.7V Li-Ion/Li-Poly batteries. The USB-C connector is used for power and programming, while the Qwiic/easyC/STEMMA QT connector enables convenient connection of modules using the I2C bus. UART, SPI and I2C interfaces are also available, together with ADC, PWM and touch input functions. The board supports Arduino, ESP-IDF and MicroPython.

The onboard WS2812B RGB LED can be disconnected using the JP1 jumper, helping to further reduce power consumption during extended sleep periods. With wireless connectivity, RTC, battery support and deep-sleep operation, the board is suitable for autonomous sensors, data loggers, IoT devices and other battery-powered projects. The board dimensions are 69 × 26mm.
An HMI device with an 8-inch 800x1280 touchscreen, designed for building modern user interfaces and IoT systems. Equipped with a dual-core ESP32-P4 processor and 32MB of PSRAM, it delivers high performance for graphics and data processing applications. The ESP32-C6 module supports Wi-Fi 6, Bluetooth 5 LE, and Zigbee, Thread, and Matter protocols, while optional LTE over mPCIe expands communication capabilities. A built-in camera, microphones, speaker, and 2500mAh battery make it a complete platform for applications such as monitoring, control, and edge computing. Seeed Studio 100058144
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Development board based on the ESP32-S3 microcontroller with 2.4 GHz Wi-Fi and Bluetooth 5 LE support, featuring a 1.54" touch e-Paper display with 200 × 200 px resolution and black / white color support. The module integrates a microphone, speaker, ES8311 audio codec, SHTC3 temperature and humidity sensor, PCF85063 RTC chip, and microSD / TF card slot, making it suitable for AI projects, voice interfaces, and low-power IoT devices. Module dimensions: 53 × 39.8 × 16.9 mm. Battery is included. Waveshare ESP32-S3-Touch-ePaper-1.54
No product available!
Development board based on the ESP32-S3 microcontroller with 2.4 GHz Wi-Fi and Bluetooth 5 LE support, featuring a 1.54" touch e-Paper display with 200 × 200 px resolution and black / white color support. The module integrates a microphone, speaker, ES8311 audio codec, SHTC3 temperature and humidity sensor, PCF85063 RTC chip, and microSD / TF card slot, making it suitable for AI projects, voice interfaces, and low-power IoT devices. Module dimensions: 53 × 39.8 × 16.9 mm. Battery not included. Waveshare ESP32-S3-Touch-ePaper-1.54-EN
Development module with ESP32-S3 chip, 1.43" round AMOLED display with 466 x 466 resolution and touch panel. Designed for IoT projects, HMI interfaces, AI Voice applications, wearable devices and WiFi/Bluetooth communication systems. Waveshare ESP32-S3-Touch-AMOLED-1.43C
Development module with ESP32-S3 chip, 1.43" round AMOLED display with 466 x 466 resolution, touch panel and 3.7 V lithium battery. Designed for IoT projects, HMI interfaces, AI Voice applications, wearable devices and WiFi/Bluetooth communication systems. Waveshare ESP32-S3-Touch-AMOLED-1.43C-B
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Development kit featuring a 13.3" full-color E-Paper display with 1600 × 1200 px resolution and an ESP32-S3-based driver board. Utilizes E Ink Spectra 6 (E6) technology, supports 2.4 GHz WiFi and Bluetooth LE, and includes a TF card slot, audio codecs, and a Li-Ion battery charging circuit. Waveshare ESP32-S3-ePaper-13.3E6
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Development kit based on the ESP32-C3-WROOM-02 module featuring a RISC-V processor, WiFi and Bluetooth LE connectivity, as well as advanced audio and LED lighting control capabilities. The board integrates an ECM microphone, a 3 W audio amplifier, an IR interface, a programmable RGB LED, and connectors for WS2811, WS2812, and RGB LED strips. Suitable for IoT, automation, audio, and smart lighting projects. Espressif Systems ESP32-C3-Lyra
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This development board, based on the ESP32-H2-MINI-1 module, is designed for modern IoT applications using short-range wireless communication. It supports standards such as Bluetooth 5 LE, Zigbee, Thread, and Matter, making it ideal for smart home and automation systems. Its 4MB of Flash memory, GPIO pins, and USB-C interface enable convenient prototyping and programming. Espressif Systems ESP32-H2-DevKitM-1-N4S
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This development board, based on the ESP32-C61-WROOM-1 module, offers Wi-Fi 6 (2.4 GHz) and Bluetooth 5 connectivity, ensuring efficient and energy-efficient communication in IoT projects. The device is equipped with up to 8 MB of Flash and 2 MB of PSRAM, enabling the implementation of more advanced applications and data caching. The board\'s GPIO pins, USB-C interface, and built-in USB-UART bridge enable convenient programming and rapid prototyping. Espressif Systems ESP32-C61-DevKitC-1-N8R2
This programming board is designed for quick and easy soldering-free programming of ESP modules, thanks to its spring-loaded pins. It supports a wide range of modules, including the ESP32, ESP32-S2, ESP32-S3, and ESP32-C6, and once assembled, it can function as a mini development kit. A built-in USB-UART converter and USB-C interface ensure fast and stable programming and communication with a computer. Espressif Systems ESP-Module-Prog-1
This development board, based on the ESP32-S3-WROOM-2 module, is designed for high-performance IoT and AIoT applications. Equipped with 32MB of Flash memory and 16MB of PSRAM, it provides high-performance computing, enabling multimedia projects, data analysis, and machine learning at the edge of the network. It offers Wi-Fi and Bluetooth LE connectivity, as well as two USB interfaces, including a native USB OTG, for easy communication, programming, and debugging. Espressif Systems ESP32-S3-DevKitC-1-N32R16V
This development board, based on the ESP32-C3-MINI-1 module, is designed for rapid prototyping of energy-efficient IoT solutions. It offers 2.4 GHz Wi-Fi and Bluetooth Low Energy connectivity, enabling the development of modern wireless systems and smart devices. Its GPIO pins, built-in USB-UART converter, and breadboard compatibility significantly simplify prototyping. Espressif Systems ESP32-C3-DevKitM-1-N4X
A development platform based on the ESP32-S3 module, designed for projects requiring a graphical interface and voice control. Equipped with a 480x480 touchscreen display, dual microphones, and audio circuitry, it enables the creation of modern multimedia applications and AIoT systems. With 16MB of Flash, 16MB of PSRAM, and support for multiple LCD interfaces, it provides high performance and extensive design flexibility. Espressif Systems ESP32-S3-LCD-EV-Board
This development board, based on the ESP32-C5-WROOM-1(U) module, offers advanced wireless connectivity, including Wi-Fi 6 in the 2.4 and 5 GHz bands, Bluetooth 5 LE, Zigbee, and Thread. Its GPIO pins and USB-C interface enable rapid prototyping and convenient programming and debugging. A built-in DC/DC converter, USB-UART bridge, and RGB LED enhance functionality and ease of use. Espressif Systems ESP32-C5-DevKitC-1-N8R8
A development board based on the ESP32-C3-MINI-1 module, designed for rapid prototyping of IoT applications and embedded systems. The device offers Wi-Fi and Bluetooth Low Energy connectivity, as well as 4MB of Flash memory, enabling the implementation of typical microprocessor projects. Integrated ICM-42670-P and SHTC3 IMU sensors enable motion, temperature, and humidity measurement without additional components. Espressif Systems ESP32-C3-DevKit-RUST-2
A development platform based on the ESP32-P4 chip with a dual-core RISC-V processor, designed for multimedia, IoT, and machine vision applications. The device offers support for up to 32 MB of RAM, MIPI-CSI and MIPI-DSI interfaces, and a hardware H.264 encoder for real-time image and audio processing. The integrated ESP32-C6 module provides Wi-Fi 6 and Bluetooth 5 LE connectivity. Espressif Systems ESP32-P4X-Function-EV
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Low-power development board based on the ESP32-S3-WROOM-1-N8R8 with WiFi, Bluetooth LE, 8MB Flash, 8MB PSRAM, PCF85063A RTC and onboard Li-Ion/Li-Poly battery charging. Deep-sleep current can be approximately 7µA. No-header version. Soldered 333352