Momentary SPDT Lever Switch made by Tamiya. Works well as a bumper switch on you robot. Set this switch to turn on when the switch lever is depressed and turn off when the lever is released, or set it up the opposite way. The switch is about 3/4" long, 1/4" thick. It is about 9/16" wide compressed and about 3/4" wide with the lever extended (width includes the posts).
This is a Single Pole Double Throw two position switch.
This 4WD wheeled enclosed robot is equipped with 42mm motors, a motor controller, 10 inch tires, and FlySky remote control. The robot handles up to 20lbs of additional payload and travels 7 mph.
This is our prebuilt HD2-S robot modified with a 5 axis robotic manipulator arm. This robot is loaded with all the options including a programmable Arduino. Ready to ship. We will supply the Source Code.