Power up your project by adding juice
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.
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.
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.
The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply.
AttoPilot Voltage and Current Sense Breakout - 180A is used to monitor the voltage and current sense.
Sparkfun Babysitter is an all in one solution to keep you project powered up for an extensive period.
Super Capacitor - 10F/2.5V is a powerful solution to charge up your system.
Battery holder-18650 affordable, easy to use,light weight and holds a Lithium Ion Cell battery.
With the ProtoCentral Battery HAT, add some juice to your Raspberry Pi and make it truly wireless and independent.
Oh so adorable, this is the tiniest little lipo charger, so handy you can keep it any project box! Its also easy to use.