Power up your project by adding juice
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD).
PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA+ helps you to recharge you battery on the go when you are doing your project.
Super Capacitor - 10F/2.5V is a powerful solution to charge up your system.
With the ProtoCentral Battery HAT, add some juice to your Raspberry Pi and make it truly wireless and independent.
Battery holder-18650 affordable, easy to use,light weight and holds a Lithium Ion Cell battery.
Sparkfun Babysitter is an all in one solution to keep you project powered up for an extensive period.
AttoPilot Voltage and Current Sense Breakout - 180A is used to monitor the voltage and current sense.
Oh so adorable, this is the tiniest little lipo charger, so handy you can keep it any project box! Its also easy to use.
This DC/DC step-down voltage converter is based on MP2037, it converts input voltage between 4.5V and 23V into a smaller voltage between 1V and 17V, capable of driving a 1.8A load with excellent line and load regulation.
This G1/2 micro hydro generator provides you clean and renewable electricity. With the help of the regulator circuit inside, the output of this generator is stable at 3.6V.
The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply.
Micro hydro power is clean, renewable energy. Here is a G1/2 micro hydro generator which can supply stably output voltage and output current with the help of one voltage stabilizing circuit and one rechargeable battery.