User Profile: David

My name is David, and I am a Systems Engineer at Pololu. My focus is on firmware, USB, and the PC software and drivers we deliver to our customers. I post on the Pololu forum as DavidEGrayson. I answer questions as David Grayson on Stack Overflow, post videos as David Grayson on YouTube, and my website is

P.S. I just want to control my motor over USB.

Recent blog posts by David

Recent comments by David

New Products

A-Star 328PB Micro - 3.3V, 8MHz
Pololu Balboa T-Shirt: Black, Adult M
Pololu Balboa T-Shirt: Navy Blue, Youth M
RoboClaw Solo 30A Motor Controller
Free Circuit Cellar magazine February 2018
Tic T500 USB Multi-Interface Stepper Motor Controller
A-Star 328PB Micro - 5V, 20MHz
A-Star 328PB Micro - 5V, 16MHz
210:1 Micro Metal Gearmotor MP 6V
A-Star 328PB Micro - 3.3V, 12MHz
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