Der Pi 4 ist da!! Schnell einen sichern.

Stromversorgung in Sparkfun

LilyPad Coin Cell Battery Holder - Switched - 20mm

Sure, your flashing, chip-tune playing T-shirt is really cool at the party… but at some point you need to turn it off. And yes, you could just pull the battery, or maybe you’ve even sewn a LilyPad slide switch in-line. Wouldn’t it be nice if there was just a switch on the battery? Well, look no further. Weiterlesen…

  • DEV-13883
5,50€
1 übrig

SparkFun Battery Babysitter - LiPo Battery Manager

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively. Weiterlesen…

  • PRT-13777
24,00€
2 übrig

SPDT Mini Power Switch

Simple SPDT slide switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power switch or general control switch. Weiterlesen…

  • COM0409
1,00€
10 auf Lager

Barrel Jack Adapter - USB to 5.5mm

This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector, center positive. This cable allows the user to use a USB port on a computer, laptop, or on our cigarette power supply to provide our development boards with 5V. Weiterlesen…

  • TOL-08639
3,50€
3 übrig