SKU: FIT0277
This is a DFRobot custom-designed, high-quality DC motor featuring quiet operation and high torque output, with a built-in optical encoder. The optical encoder provides 663 pulses per revolution (PPR), offering an angular resolution of approximately 0.54° per step at the output shaft, which is sufficient to meet the requirements of general PID speed and position control. This motor is widely used in mobile robotics applications.
FAQ
What is the Torque of this Motor?
I'm unable to get the Encoder to output pulses. I've hooked it up via the Encoder Board with the 4 wires for the encoder interface as follows: 1) Black to Ground, 2) Red to 5V, and 3) Blue and Green as encoder outputs.
When I monitor the outputs on the Blue/Green (A/B) wires, I only see 5V high even as the motor/wheel to which its attached is rotating.
Anything missing here? Any suggestions on how best to unit test?
Do you have a oscilloscope? Have you measure the output signal wave shape? And it is better to post this question on the forum. we can add some photo and picture on it.
Was this article helpful?