First, I need to say I'm a complete newbie to electronics and although I know a little bit about Arduino and did some basic projects using a starter kit, I'm new to soldering and cannot always correctly read a scematic or wiring diagram, for which I apologize.
I'm having a rpoblem with connecting the DRV8835 motor driver to an Arduino Uno. It's the basic driver, not a shield. I soldered the goldpins and I try to connect it to an arduino by the schematic on the website, but it doesn't work. I want to power a Tamiya 70097 gearbox, the motors run (checked by a battery set), the Arduino code is good too (I think), but I need a step-by-step guide to connect the wires.
If someone could make a photocast or a video how to do it, I would be much grateful. I searched the Internet but found nothing.
Sorry for my lack of skills!
I can provide the code if needed.