China L293D Motor Driver Shield Expansion Board

L293D WiFi Smart Robot Car Motor Driver Expansion Board Dual High Power H Bridge based On ESP12E For Arduino
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
Our advantages:
Factory
OEM supported
Short time delivery
Flexible payment
Aftersale service guarantee
Hardware&software technicians supported
Factory: there are over 200 colleagues in our Longhua factory
Sales&warehouse team: there are over 50 colleagues, locating in Chegongmiao where ensure the fatest dilevery.
Certificates
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 3-5 work days after payment received, finally depends on quantities.
Q3. What is your terms of delivery?
A: EXW.
Q4. How about your delivery time?
A: Generally, goods would be shipped in 3-5 work days after payment received, finally depends on order quantities.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Feel free to contact me if you have any question.