Wasp Single-Channel Speed Controller
The Wasp is a small low-cost high-performance single channel H-bridge speed controller for DC motors, and other electrical loads.

$69.99

Scorpion XL Speed Controller
The Robot Power Scorpion XL is a perfect solution for those robots in the 1 to 12 pound classes.

$104.99

Scorpion XXL v2 Speed Controller
The next step up from the Scorpion XL, this controller has a higher-current handling.

$159.99

Scorpion Mini v2 & Wasp 4-Position Screw Terminal
Screw terminal for the Scorpion Mini v2.

$4.00

Scorpion XXL Enclosure Kit
An optional plastic enclosure to protect Scorpion XXL from environmental contamination.

$9.99