2) One general question: I looked at the TI dc motor drivers and they all have VM pin ( voltage to motor). So if my motor is 12V, and i have 12V battery, if i apply 12V to the VM pin of the driver ic ...
Easy to make programmer using 12V DC-DC converter with enable and ATMEGA32U4 Beetle board ... Works with Arduino IDE / AVRdude. No hassle with Windows driver utilities. Uses built in windows 10 driver ...