Solarbotics at Calgary Expo Holiday Mark...

Ok, we were fed up with the strange pinouts on the L298 motor driver, and decided to do something about it. The result is the Solarbotics L298 Compact Motor Driver. It happens to be the same size as a BEP tile, offers four status LEDs, plugs for easy wiring, and screw terminals for motor and […]

Today we let our staff robo-weasels pick the links. They really wanted to participate and said they will behave and promised not to drink all the antifreeze liquid from the cars again. So we let them, and here's the result. TV Screen Flag TV screen warps and waves like a flag when blown on with […]

This mini-sumo design by Jeremy Bloyd-Peshkin features our wheels, and one of our favourite building materials, Sintra. We can't laser-cut sintra (PVC=bad stuff when burned), but milling it works well, as this builder shows. The asymmetric motor layout works, as proven by this contest-winning design (scroll to the bottom of the page).

For far too long we've toiled under the merciless grip of the Gear Motor. But no more! For behold, there appears a trio of defiant servos to overthrow the tyrannical rule! *cough* But seriously forks, we have three new units available from Grand-Wing Servo. The 22140 GWS Modified Servo is a useful continuous rotation, full-sized unit. […]