CLOSED April 19, for Good Friday

28BYJ-48-16 16:1 Stepper Gearmotor $5.85 Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of hacking potential. This is the lower torque / higher speed 16:1. 28BYJ-48-64 64:1 Stepper Gearmotor $5.85 Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of […]

Unlike Sparkfun, who actually manage to find fake Atmel ICs, we just get strange batches. The Atmel ATMega328 is the power behind the Arduino/Freeduino/*duino, and we have to set up a programming system to burn the venerable Arduino Bootloader into these chips. We normally use an AVR STK500 in HVSP (high voltage serial programming) mode, […]

The new documentation for the new K CMD "Compact Motor Driver" kit and the Symet bundles has been uploaded. If you like to review BEAM documentation, go crazy!

With all the interest with Wilf's "Power Smart Head", we thought it'd be an ideal project to mount on our Bicore Experimenter's PCB. To make the project work, we're even stocking the 74HC240! Check it out under the "Special Projects" link, or click here.