ESP8285 ESP-M3 Ultra-Small Wi-Fi Module Compatible w/ ESP8266
The ESP8285 ESP-M3 is an ultra-compact serial Wi-Fi module based on the ESP8285 SoC, fully firmware-compatible with the ESP8266. It provides a low-power, 2.4GHz 802.11 b/g/n Wi-Fi solution for embedding wireless connectivity into IoT projects using AT commands or custom firmware via Arduino IDE or ESP-IDF.
Features
- Ultra-Compact Form Factor: Measures only 20x16x3mm, ideal for space-constrained IoT devices and wearable electronics.
- ESP8285 Wi-Fi SoC: Integrates a Tensilica L106 32-bit MCU with 1MB flash, offering a standalone or slave-mode wireless solution.
- Full ESP8266 Compatibility: Uses the same firmware and development tools (Arduino IDE, ESP-IDF), ensuring a seamless migration path.
- Rich Peripheral Set: Features HSPI, UART, I2C, I2S, PWM, GPIO, and a 10-bit ADC for sensor interfacing and control.
- Robust Wi-Fi Security: Supports WPA, WPA2-PSK, and WPS for secure network authentication and encrypted data transmission.
Out of stock
The ESP8285 ESP-M3 module delivers a highly integrated, low-power Wi-Fi SoC solution tailored for the IoT industry. Its compact design houses the ESP8285 chip, which combines a 32-bit microcontroller with full 2.4GHz 802.11 b/g/n Wi-Fi networking capabilities, enabling devices to connect directly to wireless networks or act as a Wi-Fi co-processor for a host MCU.
Engineered for reliable performance and efficient power usage, the module operates across an industrial temperature range from -40°C to +125°C. It supports common security protocols and offers a versatile set of digital and analog interfaces, making it a foundational component for creating connected products without complex wiring.
Additional Information
| Weight | 0.0015 kg |
|---|---|
| Dimensions | 2 × 1.6 × 0.3 cm |
