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NodeMCU M Development Board ESP-M2 ESP8285

The NodeMCU M board produced by Doit is a compact and reliable WiFi development board designed to work seamlessly with NodeMCU V3 firmware. Using the open source NodeMCU firmware and development kit you can quickly build IoT applications with only a few lines of Lua code. The board is based on the ESP8285 chipset which integrates an ESP8266 core with a built in 1MB flash memory.

Package Includes

  • 1 x NodeMCU M ESP8285 development board

ESP8266 NodeMCU Module
26.25 AED 26.25 AED (Tax included)

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The ESP8285 is capable of operating at temperatures up to 125 degrees Celsius and can directly run ESP8266 source code without modification. It uses an enhanced Tensilica L106 32 bit processor with on chip SRAM and delivers full WiFi networking capabilities. The module can operate as a standalone controller or as a slave device connected to another microcontroller.

When running applications the ESP8285 can execute code directly from external flash memory. A built in cache improves performance and optimizes data storage. The chip can also function as a WiFi adapter for other microcontroller designs through SPI SDIO or UART interfaces.

Specifications

  • Tensilica L106 ultra low power 32 bit processor
  • CPU frequency support 80 MHz and 160 MHz
  • RTOS support
  • Built in TCP IP protocol stack
  • One 10 bit high precision ADC
  • Peripheral interfaces HSPI UART I2C I2S IR PWM GPIO
  • Deep sleep current around 10 microamp
  • Shutdown current less than 5 microamp
  • Wake up and packet transmission within 2 milliseconds
  • Standby power consumption less than 1 milliwatt
  • Built in 1MB SPI flash memory

WiFi Properties

  • Support for IEEE 802.11 b g n
  • Station SoftAP and combined Station SoftAP modes
  • WiFi Direct support
  • Hardware acceleration for common encryption methods
  • Support for WPA WPA2 PSK and WPS
  • Support for 2.4 GHz 802.11n
  • Seamless roaming support
  • Remote firmware upgrade and OTA update support
  • Smart Config support for Android and iOS

Applications

  • Home automation systems
  • Smart sockets and smart lighting
  • Domestic appliances
  • Mesh networks
  • Baby monitoring systems
  • IP cameras
  • Sensor networks
  • Wearable electronics
  • Security identification tags
  • Wireless location and positioning systems
  • Industrial wireless control