or 4 payments of Description
(Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E + WiFi Motor Drive Expansion Board Note: This NodeMcu Lua module, is dedicated to the wifi smart car, which means, this module have the special program for the wifi smart car Software: Feature:
ESP12 DEV KIT development board expansion module;
ESP12 DEV KIT leads 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. Note:
When you insert ESP-12E module, please note the direction consistent with the expansion board antenna;
The use of Short circuit module that can simultaneously control board and the electrical power supply Package included: 1 x (Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E 1 x WiFi Motor Drive Expansion Board
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