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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.
Charge and power your Pro Trinket with this LiIon/LiPoly Backpack Add-on board by Adafruit.
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.
The Big Easy Driver is a simple solution using an Allegro A4988 IC for driving a single bipolar stepper motor at up to 2A/phase to maximum 30V.
Simple, no-brainer method to charge up a single cell Li-Ion / LiPoly battery.
Get started with the Raspberry Pi V2 Bundle. Includes the Raspberry Pi V2, Case, 4GB NOOBS OS memory card, and 5.5V power supply.
Based on 0.1" spacing, this 2-pin header spacing is a very popular way to interface sensors & accessories to your design. Ground / Voltage / Signal!
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