NodeMCU M Development Board ESP-M2 ESP8285

Out Of Stock



The Doit Company produced this Nodemcu-M. It works flawlessly with the Nodemcu V3. With just a few lines of Lua code, you can rapidly develop your IoT product using the open-source NodeMcu firmware and development kit. ESP8285 is made up of an ESP8266 and a 1M Flash chip, and it can endure temperatures of up to 125 degrees Celsius. Additionally, the ESP8266 source code can be utilized just as is. The ESP8285 chip serves as the ESP-M2 module's core CPU. The device incorporates an improved L106 Diamond Series 32-bit core processor from Tensilica into a more compact packaging with on-chip SRAM. Full Wi-Fi networking capabilities are available on the ESP8285, which may be utilized both independently and as a slave to additional host MCUs. When the ESP8285 hosts an application, it can be launched directly from external Lightning. The built-in cache helps improve system performance and optimizes the storage system. Additionally, the ESP8285 can be used as a Wi-Fi adapter via the SPI/SDIO interface or I2C/UART port for any microcontroller-based design.



  • Built-in Tensilica L106 ultra-low-power 32-bit microprocessor with 80MHz and 160MHz frequency support, RTOS support
  • Built-in TCP/IP protocol stack
  • Built-in 1 10-bit high precision ADC
  • Peripheral Interface HSPI, UART, I2C, I2S, IR remote control, PWM, GPIO
  • Deep sleep keeps current at 10uA and shutdown current is less than 5uA
  • Wake up, connect and pass packets within 2ms
  • Standby power consumption is less than 1.0mW (DTIM3)
  • Built-in 1Mbyte SPI Flash
WiFi properties
  • Support for 802.11b/g/n/e/i
  • Support Station, SoftAP, SoftAP + STA mode
  • Wi-Fi Direct (P2P) support
  • Supports hardware acceleration of CCMP (CBC-MAC, counter mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC
  • P2P discovery, P2P GO mode/GC mode and P2P power management
  • WPA/PA2 PSK and WPS
  • 802.11i security features: pre-authentication and TSN
  • Support for 802.11n (2.4GHz)
  • 802.1h/RFC1042 framework packaging
  • Seamless roaming support
  • Support ON remote upgrade and cloud OTA upgrade
  • Support for Smart Config (including Android and iOS devices)
Pinout of the Module:
Application scenario:
  • Domestic appliances
  • home automation
  • Smart socket, smart light
  • mesh network
  • baby monitor
  • IP camera
  • sensor networks
  • Wearable electronics
  • Security ID tag
  • Wireless location-awareness
  • Wireless positioning system beacon
  • Industrial wireless control