3Pcs ESP8266 WiFi Motor Drive Expansion Board For NodeMCU ESP-12E

Feature Power input Motor power supply VM 4 5V 36V can be powered separatelyControl power VIN 4 5V 9V 10VMAX can be powered separatelyModule provides short circuit sub short the VM and VIN you can easily use one power must 4 5V 9V while completing motor drive and controlLogic Operating current Iss 60mA Vi L 22mA Vi H Drive part of the work current Io 1 2AMaximum power dissipation 4W T 90 ℃ Control signal input level High 2 3VVIHVIN Low 0 3VVIL1 5VWorking temperature 25 ℃ 125 ℃Drive Type Dual high power H bridge driverESP12E Dev Kit Control Port D1 D3 A motor D2 D4 B motor Expand two way motor driven two way direct drive motorOnboard power switchMotor power control power separation In the experiment by short circuiting block the merger the VIN and VM short while power to the motor and the control boardThis board just for SKU256450 Notice When inserted into the ESP 12E module please note the direction consistent with an expansion board antennaThe use of short modules that can simultaneously control board and motor Package included 3 x ESP8266 WiFi Motor Drive Expansion Board