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Category Archives: Solar
Powering Solar Projects
I had mentioned in my Solar Badge post that I had tried to replicate the sun to power a Solar Badge and could not. I improved my method (by placing the HID lamp in a driving light reflector) and achieved full voltage, … Continue reading
Posted in Open Source Hardware, Solar, Tools / Equipment
Tagged ATX, HID light, power supply, solar, solar badge, time lapse
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Solar Temperature Badge
Adafruit now carries Solar Badges! It’s like free outdoor 5V batteries forever! I picked up a few of these and have been toying around what I’m going to do with them. They pump out 5V at 40mA for all of … Continue reading
Posted in Arduino, Cool Stuff, LED, Open Source Hardware, Solar
Tagged 328, Adafruit, badge, LED, open source hardware, PWM, solar, solar badge, Temperature, TMP36
4 Comments