I am in search of a dc motor control board. This is for a small dc motor that can handle up to 14.4v I need to find a control board that receives power separately from the rx signal and ground. I have provided a drawing to visualize what I’m in search of. Thanks for your help.
Hi there,
Welcome on the forum.
This would do the job, note that it can control 2 motors in different mode: https://www.robotshop.com/en/sabertooth-2x5a-rc-driver.html
Max current is 5A which is good to drive smaller motors.
This would work up to 12A: https://www.robotshop.com/en/sabertooth-dual-12a-regenerative-motor-driver.html
Let me know if this is what you are looking for.
Thanks for your help! I really want to find rc servo control boards or similar size unit that gets soldered directly to the motor or something that’s small enough to be shrink wrapped and used an external controller.
