Weeee, its Wednesday again. And that means time to stare at internet more! While in other parts of the world (or so we are told) things are growing, springing and budding, here we are, with overcast greyness and last year's stuff (grass - as a best case scenario) poking from underneath the dirty snow. So […]
Monday New Product: Sound, Powerboost an...
Solar botics
December 15, 2014
The alien flying badgers invaded the office, so the Friday product release was postponed. It is Monday, and the badgers are tamed and put to work to bring you more product than ever:
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A4988 Stepper Motor Driver Carrier, Black $7.49 It's an upgraded version of the standard A4988 stepper driver module from Pololu. |
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Adafruit Audio FX Sound Board - WAV/OGG Trigger $22.95 The Audio FX Sound Board lets you trigger and play audio files with no additional microcontroller required. |
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Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 $4.95 Sometimes the LM386 audio amplifier just isn't strong enough. That's where this module takes over, in a compact footprint. |
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Adafruit Audio FX Sound Board with Amp, WAV/OGG Trigger $28.95 The Audio FX Sound Board lets you trigger and play audio files with no additional amplifier or microcontroller required. |
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Enclosed Stereo Speaker Set - 3W, 4 Ohm impedance $8.50 Speakers. That are ready to use, and easy to mount. DONE. |
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Adafruit PowerBoost 500 - Basic $9.95 Get 5.2V USB-style power @ 500mA from as low as 1.8VDC. |
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Adafruit PowerBoost 500c - rechargeable $14.95 Get your 5V out of a single 3.7V LiPoly / LiIon cells at a MINIMUM of 500mA. Recharge while drawing power on-the-fly. |
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PowerBoost 500 Shield $19.95 The Adafruit PowerBoost 500 Shield is a clever add-on for your MOBILE Arduino project. It's a power supply, charger, and battery pack all-in-one. |
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Epilog Laser Problems/Solutions, New Pro...
This week, we've had a lot of fun with our Epilog Laser. And by fun, I obviously mean "turmoil and general miserableness". Fortunately, we've sorted the issue out. What I'm going to do is chronicle our pains, describing the exact issue and solution, so that The Googles will index the knowledge for other explorers of […]
GM19 Gearmotors in action!
We've had a great email come in from "Team Wazio", who are using our GM19 gear motors in their ant/fairyweight battlebots. Neat construction details - worth a look-see! (Yes, we know they're using the RW2 wheels and we're sold out, but we're taking care of that...)
GM15 Nano Robot Sumo
We've had some requests about our own demo Nano robot sumo "BittyBad", which uses a pair of GM15 gear motors. On the GM15 detail page, you'll see a picture of it! It features 2 GM15 gear motors, two 90mA/h LiPoly 3.7V batteries (in series), two "ProxDots" objects sensors, a pair of edge-sensors and a (gasp!) […]
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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.