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This epoxy-encapsulated monocrystalline solar cell offers 6.7V and 20mA in a 37x33mm package. Now updated with the Miller Engine circuit!
A simple, very bright, 250mcd, white LED LilyPad. Light up the night! With your shirt (or anything else you sew it to!)
The DE-SWADJ 3 is a larger version of the DE-SWADJ adjustable step down voltage regulator, and is designed to be stronger, faster and better.
High quality switching 'wall wart' AC to DC 5V 2A wall power supply manufactured specifically for Spark Fun Electronics.
Keep the UNO's fancy USB connection with none of the size! The Pro Trinket is the Arduino Compatible solution for all of your small project needs.
This is the Xbee Explorer Dongle unit for the XBee line.
This high discharge LiPo is a great way to power any R/C, robotic, or portable project. This is an excellent choice for anything that requires a small battery with a lot of punch.
OLEDs are simply the next step up in display technology. Sure, a regular LCD may work, but you should use OLEDs when you need a much brighter display, much better viewing angle and lower current consumption!
Detect sound with this well-engineered Grove loudness sensor.
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