Got a new kit for you - the K SMD L293D Motor Driver. No, no, the SMD isn't "surface mount" - it's the Secret Motor Driver! This L293D-based motor driver fits secretly inside most standard servo cases like the Futaba S3003/S148, and our own GM4 gear motors. It replaces the low-voltage original electronics with LED-indicated, […]
Solarbotics WCRG mini-sumo workshop
Dave Hrynkiw
June 12, 2003
The night before WCRG, and all through the office, not a creature was stirring...except two dozen mini-sumo robots - AAAHH!
Thanks to Alberta Printed Circuits, we were able to sponsor a mini-sumo workshop to build 24 robots to compete in the next day's Western Canadian Robot Games.
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Project Monday: Gilroy's ErgoGP
Since we've been slacking for awhile on our Project Monday, I thought I'd share a project I've been working on the past couple of weeks. Being the office code monkey, I spend a lot of time in front of a keyboard. This has led to a fair amount of discomfort and sparked a quest for […]
Temperature Sensors, New Instructable
Woo, we've had a busy week! To start things off, we have a new category - Temperature Sensors! So far it has the following items: Humidity/Temperature Sensor DS1620+ Serial Digital Thermometer DS18B20+ Temperature Sensor Devantech TPA81 8x1 Thermopile LilyPad Temperature Sensor Yeah, it's a pretty bare category at the moment, but we'll be adding to […]
SCC3733 Solarcell hacking
Here's a tip submitted by Rick Steenblik regarding hacking our SCC3733 for less voltage, but more current: After using your SCC3733 solar cells for a couple of bots I noticed that they can be altered to provide about 3.3v at 80ma (in full sun) by cutting the bus connector on the back to electrically separate […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.