Let's Make Robots!

1 motor

Solar Roller:Charges capacitor(s) until sufficient charge is reached, then discharges.
I have started finished work on my second robot. It uses a FRED solar engine, and is a really simple circuit; I salvaged a belt and pulley from a cassette player, … Read more
I have been doing some BEAM bot work on the side. Nothing exciting but I wanted to keep making them to get some practice/experience for future projects with solar … Read more
fires when something is too close
Using a
Usb powered proximity sensor motorized arm light pulses gun bicolor eye lateral led indicator changing states Read more
moves when detects sounds
Using a
Usb powered Sound sensor light scanning movement bicolor eyes changing states   Read more
I had a dream that it would start a sort of jumping motion..
Update: Next one here: http://letsmakerobots.com/node/2259 Read more