WIFI LUA ESP8266 MOTOR DRIVE EXPANSION BOARD
Product Code: HR0214-00
Product Description:
| Specifications: |
|
|
| H-Bridge Motor Driver |
|
L293 |
| Control circuit voltage (VIN) |
|
4.5 to 9V (10V max) ** |
| Controller Current (Iss) |
|
<=60mA (Vi=L), <=(Vi=H) |
| Control signal input voltage |
|
2.3V<=VIH<=VIN (high) |
| |
|
-0.3V<=VIL<=1.5V (low) |
| Motor supply voltage (VM) |
|
4.5V to 36V |
| Motor working current (Io) |
|
<=1.2A |
| Max power dissipation |
|
4W (T=90℃) |
| Working temperature |
|
-25℃ to +125℃ (non condensing) |
| Motor Drive |
|
Dual high power H bridge |
| ESP-12E Dev Kit control port |
|
D1, D3 (motor A) |
| |
|
D2, D4 (motor B) |
** If (VM)= 4.5V to 9V then one supply line can power (VM) and (VIN). On-board shorting plug provided.
