L293D WiFi Smart Robot Car Motor Driver Expansion Board Dual High Power H Bridge Based On ESP12E For
Specifications:
1. Motor power (VM): 4.5 ~ 36V
2. Control power (VIN): 4.5V ~ 9V(10V MAX)
3. Provide the shortcut connector (short by VM and VIM), thus can use
4. May use common power source (4.5V~9V) by shorting VM and VIM
5. Controller Current (Iss): ≤60mA (Vi=L), ≤(Vi=H);
6. Motor working current (Io): ≤1.2A;
7. Max power dissipation: 4W(T=90℃)
8. Control signal input voltage:
2.3V≤VIH≤VIN (high)
-0.3V≤VIL≤1.5V (low)
9. Working temperature: -25℃ ~ +125℃ (non condensing)
10. Motor Drive: Dual high power H bridge
11. ESP-12E Dev Kit control port:
D1, D3 (motor A)
D2, D4 (motor B)
12. Finishing off the board there is even a nice big ON/OFF power switch and LED power indication.
Package included:
1 x Smart Robot Car Motor Driver Expansion Board
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