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Esp8266 Esp-12E Cp2102 Nodemcu V2 Development Kit Nodemcu + Motor Shield Esp12e Wifi Diy Rc Toy Remote Control Iot Smar

Esp8266 Esp-12E Cp2102 Nodemcu V2 Development Kit Nodemcu + Motor Shield Esp12e Wifi Diy Rc Toy Remote Control Iot Smar

$22.95
2/7
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product reviews 

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 l 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.





2/7

Esp8266 Esp-12E Cp2102 Nodemcu V2 Development Kit Nodemcu + Motor Shield Esp12e Wifi Diy Rc Toy Remote Control Iot Smar

$22.95
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