• D1 Mini NodeMcu ESP8266 it is a mini WiFi board based on ESP8266EX.

• Arduino compatible

• 5V 1A switching power supply (24V Max. Input) on board.

• Type: D1 WiFi Board

• 11 input/output pins

• 1 ADC pin(Input: 0V – 3.3V)

• 64Kb of instruction RAM

• 96Kb of data RAM

• 4MBs of flash memory

• Support OTA on line

This is D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266, it is a mini WIFI board based on ESP8266EX. 11 digital input/output pins, all pins have interrupt/PWM/I2C/one-wire supported(except D0) 1 analog input(3.3V max input) and a Micro USB connection

• D1 Mini NodeMcu ESP8266 it is a mini WiFi board based on ESP8266EX.

• Arduino compatible

• 5V 1A switching power supply (24V Max. Input) on board.

• Type: D1 WiFi Board

• 11 input/output pins

• 1 ADC pin(Input: 0V – 3.3V)

• 64Kb of instruction RAM

• 96Kb of data RAM

• 4MBs of flash memory

• Support OTA on line

• Quantity: 1 Pc

• Features: WiFi Module, Stable Performance, Excellent Compatibility