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 davidegrayson.com.

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

Recent blog posts by David

Recent comments by David

New Products

Pololu 24V Step-Up/Step-Down Voltage Regulator S18V20F24
QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output
Tic T249 USB Multi-Interface Stepper Motor Controller
Free Circuit Cellar magazine March 2019
Free Circuit Cellar magazine February 2019
QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current
QTR-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output
QTRX-HD-25RC Reflectance Sensor Array: 25-Channel, 4mm Pitch, RC Output, Low Current
Tic T249 USB Multi-Interface Stepper Motor Controller (Connectors Soldered)
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