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, […]
New Product!
Dave Hrynkiw
November 12, 2002
We've been shopping again, but the accountant won't let us hoard all the goodies for ourselves. SOOO, we're announcing the following goodies!
- RBFB: The Book "Robot Building for Beginners" by David Cook, which is an excellent reference for a newcomer to robotics. It's an ideal companion for our own book "Junkbots, Bugbots, and Bots on Wheels".
- SWT8: A new tiny micro SPST switch that is simply too tiny and cool not to take a look at!
- SWT9:A new small lever action SPDT switch with solderable lever. We're doing many experiments using these as robot tactile sensors.
- CdS: There's been renewed interest in photo-resistors (or photocells, or Cadmium-Sulphide cells), and we've finally found a source of good quality units. Unlike many surplus CdS sensors we've tested in the past, these are in reasonably good tolerance.
- 0.01µF Capacitors: It's easier to do high-frequency Bicore experiments with a small capacitor!
Well, back to work - must find more things to hide from the accountant!
MORE POSTS
Friday New Products: Microphone Accessor...
New product for your attention: Electret Microphone Breakout $7.95 Audio sensors & mics have to be amplified just right for best response. Here's a tidy unit engineered by Sparkfun to make adding an electret mic to your project easy. MEMS microphone board $9.95 Newer MEMS microphones give much better response than older style electret mics, […]
GM10 Wheels
These motors are simply too cool not to have wheels for, and although you can screw on a wheel to the existing motor output arms, these GM10 wheels are much more convenient. We built a micro-sumo robot ("MicroVore" - yeah, we know it means "micro-eater") for the PDXBot competition last week, and came in third […]
Contest Results, Fresh Wireless Items
So as we mentioned last week, our contest to name our upcoming GVS Ardweeny Backpack had come to a close. We've had a chance to sift through all the submissions, and the results are IN. This would be the part where someone hands someone else a secret-lookin' envelope, but because I can't spot any envelopes […]
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