These specifications are listed with the "rated" values (these are the values where the motor runs at peak efficiency). The motors can deliver considerably more than their rated values, refer to datasheet for more information.
For conversion of the torque values, follow this link
We recommend controlling the motors with one of our motor speed controllers. See our motor controller support page for more information. We also recommend you use our wiring kit to wire your motors. The hookup kit will help suppress the electronic noise generated from any DC motor. See our motor wiring support page for more information.
Connector for IG42 IG52 motors with encoders.
These heavy duty gear motors have a rated speed of 122 RPM and a gear reduction of 1:49 with a 1:1 right angle gearbox. These geared motors feature encoders and serve as excellent robot motors, but work great for other uses.
The DSP Beacon can be used in both the Non-Inverse Architecture (NIA) and in the Inverse Archicture (IA).
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.