Description
L293D WIFI MOTOR DRIVE SHIELD ESP12E
- Feature: Power input: 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 C) , Control signal input level: High: 2.3V?VIH?VIN; Low: -0.3V?VIL?1.5V
- Working temperature: -25 C ~ + 125 C , 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.
