GM9 - ギアモータ 9-90度 シャフト

We used these as an input for a Modkit/Arduino activity for physical programming to run cam mechanisms. They were great, sturdy and dependable. The only issue was that the extra care had to be taken because the connectors are very fragile. We used heatshrink around the solderpoints and then secured the wires around the body so that the stress on the connectors was minimized. This was a very good solution.

This motor and gearbox was exactly as I had expected and described. Very pleased with Robotshop on this my first order. Just put in another order for similar product. Based on this order, I was able to make the second with complete confidence.

Tried it in an appllication in which normal yellow motors failed, and this worked perfectly. This is a really good product.

This motor is powerful enough, but I assumed it was a worm gear drive because of the 90 degree gear box. If it is, then it's a lot noisier under load than I would have expected. I also bought the wheel kit and bracket. The washer that comes with the wheel is too small and in my application, I wanted to mount the wheel with the collar facing inward so I had to drill a recess in the wheel hub for a washer since there is only a recess on one side of the wheel. All in all, the motor does what it should.