NodeMCU L293D Driver Motor Shield ESP8266 Development Board

Detail NodeMCU L293D Driver Motor Shield ESP8266 Development Board

NodeMCU L293D Driver Motor Shield ESP8266 Development Board
Untuk nodemcu v2 amica tidak cocok untuk v3 lolin.
Untuk menghindari salah beli. Tidak menerima komplain.


Power input:
Driver Motor Shield L293D Board ESP8266 ESP-12S NodeMCU

Motor power supply (VM): 4.5V ~ 36V, can be powered separately
Control power (VIN): 4.5V ~ 9V (10VMAX), can be powered separately
Module provides short-circuit sub (short the VM and VIN), you can easily use one power (must 4.5V ~ 9V) while completing motor drive and control
Logic Operating current Iss: 60mA (Vi = L), 22mA (Vi = H)
Drive part of the work current Io: 1.2A
Maximum power dissipation: 4W (T = 90 )
Control signal input level: High: 2.3VVIHVIN; Low: -0.3VVIL1.5V
Working temperature: -25 ~ + 125
Drive Type: Dual high-power H-bridge driver
ESP12E Dev Kit Control Port: D1, D3 (A motor); D2, D4 (B motor)
Expand two-way motor-driven, two-way direct drive motor
Onboard power switch
Motor 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 board.

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