GM11 is a popular motor

What we have today are not Fairly Expensive Tortillas or Fortunately Edible Theremins,  but Field-Effect Transistors. If you know what it is, I will leave you to explore: 1RFZ44N N-Channel FET $2.50 The IRFZ44N is a very powerful useful N-Channel FET, with only 0.0175ohms resistance pushing 20 amperes at 5V! FQP27P06 P-Channel FET $0.95 A […]

Thymio II Educational Robot $182.25 The Thymio 2 is a fully-functional robot out-of-the-box, with a excellent pedigree. Thymio II Educational Robot - Wireless $249.75 The Thymio 2 is a fully-functional robot out-of-the-box, with a excellent pedigree. This wireless version offers some excellent live features not available in the stock version. ESP01 programmer $7.80 The ESP-01 […]

The Atmel Brainboard is a very popular add-on to our Sumovore Sumo robot. But with newer releases of the WinAVR GCC programming suite, there is a difference in the way the source code is handled that will make it not compile and load properly. Bob Cook has been nice enough to tweak our source to […]

Brainwave Pro 3-Axis CNC controller For Kossel $185.83 The Kossel Pro uses the Z-Designs Brainwave Pro controller, which is the product of a close collaboration between Terence Tam and Mike Ziomkowski, based upon Matthew Wilson's original Brainwave low cost 3D Printer controller. Kossel Ball Joint Set Kit $78.00 These are not repurposed RC Car ball […]