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- peerage (6138)- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
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Reviews (8)

May 31, 2016
Well Designed
2 of 2 found this helpful I purchased this to make a robot for WiFi control as well as for SumoBot competitions. I would have given it 5 stars but I could not Google a schematic; though it was not too hard to figure out. It is a good form-factor, works as advertised and I plan on purchasing several more (with the ESP-12E WiFi boards). I am using the Arduino IDE. Note that the PWM goes to the enable pins of the L293D (D1 for motor A, D2 for motor B); D3 is the direction control for motor A; D4 is the direction control for motor B.

Jun 27, 2017
Works with Raspberry Pi
I had no problem with this; it is plug and play with the Raspberry Pi.

Nov 07, 2015
Always wanted one!
1 of 1 found this helpful It works great; it easy to switch between degrees F and C; I always wanted one; the price is right for me.