New Solarcell, the SCC3766

We've been having fun playing with the L293D driver chip. It's one of those things to see how much you can make it do by itself (like with any BEAM application!). Grant McKee has been experimenting with some simple additions to the chip to make it (unto itself) a suitable brain for a simple mini-sumo […]

Solarbotics will be back at the Seattle Robothon September 24 and 25, hosting a workshop building our Sumovore mini-sumo robot kit, and a beta kit - the Herbie Photovore! We had a lot of fun doing it last year, and many builders went on to compete the next day in the competition. And for the […]

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 […]

It's pretty amazing to see the adoption rate of 3D printers in the last few years, and the kind of creativity they bring out in people. I've seen quite a few variations, particularly while walking through the 3D printer villages at the MakerFaires I've already attended (either as a vendor or just a visitor), but […]