Node MCU Testing DIY Expansion Board

Product Description

This is a breadboard for the LOLIN Node MCU Development Board ESP8266-12E for Arduino IDE see other listing

Please note this has a pin spacing of 28MM between the rows unlike the unit made by DOIT witch is 23 MM

This is compatible with the LOLIN Node MCU not the DOIT device.

Features:

• Based on ESP-12E development kit, it can facilitate the development of WIFI Smart car, free to send Android phone source.
• ESP12 DEV KIT development board expansion module;
• lead ESP12 DEV KIT All-function pins: SPI, UART, GPIO, AI and 3.3V power connector;
• expand two-way motor-driven, two-way direct drive motor;
• onboard power switch;
• Motor power range: 4.5V ~ 36V;
• Control power range: 4.5V ~ 9V;
• Motor power, control power separation; In the experiment, by short-circuiting block the merger, the VIN and VM short, while power supply to the motor and the control board.

Precautions:

When you insert ESP-12E module, please note the direction consistent with an expansion board antenna;use of short modules that can simultaneously control board and motor.

Related Documentation: http: //nodemcu-motor.doit.am/