Add power supply to your prototypes
PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA+ helps you to recharge you battery on the go when you are doing your project.
Sparkfun Babysitter is an all in one solution to keep you project powered up for an extensive period.
SparkFun Power Cell - LiPo Charger/Booster boosts up your battery power, comes with two separate connectors and output pins.
Sparkfun Servo trigger is a small board that can control movements of servo motors.
AttoPilot Voltage and Current Sense Breakout - 180A is used to monitor the voltage and current sense.
PowerBoost is the perfect power supply for your portable project! This little DC/DC boost converter module can run from 1.8V batteries or higher, and convert that voltage to 5.2V DC for running your 5V projects.
This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries.
This current sensor gives precise current measurement for both AC and DC signals.
This is a breakout board for the fully integrated Hall Effect based linear ACS712 current sensor. The sensor gives precise current measurement for both AC and DC signals.
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.