The following instructions detail how to build a simple pummer using a BC2 (Bicore) BEP (Bicore Experimenter PCB). A pummer is a solar powered self activating LED flasher. The difference between a pummer and a BLFNAR (blinky light for no apparent reason) is that a pummer has a soft turn off, which means that it turns on fast, but slowly fades away.
New Bundle: The Northern Lights!
Dave Hrynkiw
December 6, 2012
Ok, more like The Northern light. There's only one, but it creates lots of light!
We made the SB-Firefly as a ATtiny85-based blinky light / "chewing-gum & duct-tape problem solver", that is also Digispark compatible.
We made the Star Controller 3-watt RGB LED kit as an easy way to tame bright and power-hungry LEDs.
We put them together with a 3-day power supply and diffusing container, add a 10% savings, and TaDAAAH: The Northern Lights Bundle! And it's well documented too!
What do you get in the bundle?
- 60140 SB-Firefly kit
- 60160 Star Controller RGB 3-watt LED kit
- 52242 2.1mm barrel jack/plug pair
- 17020 3AA battery holder
- 0.1µF Capacitor
- 8025 diffusion container
- Double-sided tape
- 5-conductor wire
Start with our instructions to build a mobile blinky-dome of doom (mount it on your bicycle helmet - everybody will see you coming), or modify it. The SB-Firefly is programmable with the Arduino programming enviroment (with a suitable in-circuit programmer), so you can use the remaining 2 available I/O pins to blend it into your project!
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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.