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Specifications
- Brand Name: SZFYDOSH
- Condition: New
- Type: Intelligent motor drive module
Double BTS7960/BTN7960 43A H-bridge High-power Motor Driver module/ diy smart car Current diagnostic
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Bent header pins, but they were easily straightened. This vendor had a better price than many others. Unlikely that you could drive 43A through this unit because the chips are thermally isolated from the heatsink by the circuit board, despite vias. I'm driving a 12V power window motor at 4A and it works fine. All three units purchased test as working. Seller shipped the day after ordering which is great. Seller changed to Aliexpress Standard Shipping from ePacket which I specified without contacting me. I paid $1 extra for ePacket but didn't get it. ePacket works best for Canadian buyers. Ordered: 2020-10-28. Shipped: 2020-10-29. Received: 2020-11-16 in Waterloo, ON Canada. 19 days, which is reasonable. Product instructions a bit confusing: you must provide 5V to the module (to drive the HC244) in addition to motor power supply. The module contains 2 half bridge chips, giving you one functional h-bridge to drive one motor. Test code for Arduino Nano attached.
during shipping some pins were creased