NodeMCU Development kit V 3 Ch 340 + Shield Wifi Esp 8266 ESP-12E NodeMCUมาพร้อมกับ expansion Board Shield
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1. NodeMCU V3 จำนวน 1 ชิ้น
2. NodeMCU V3 expansion board จำนวน 1 ชิ้น
NodeMCUขายพร้อมกับ expansion Board Shield
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.
Related Documentation: http: //nodemcu-motor.doit.am/