Power Management
Browse By Stage
Collections
Wireless
Tools
Computing
Components
Misc
Ant2 LiPo Charger
The tiniest USB Type-C LiPo charger
Little Bee
An affordable, high-performance current & magnetic field probe
PD Micro
Arduino Pro Micro functionality and pinout with 5-20 V power delivery through USB-C
ChipJabber Unplugged
Voltage glitching like it's 1999
PowerEver
A tiny device that turns your generic power bank into a non-stop power supply
PoE FeatherWing
Ethernet FeatherWing with 4 W of PoE power and globally unique MAC
ZS1100A Power Meter
A USB-based power supply that can accurately estimate the energy consumption of IoT devices
Power H Mini v2
Full H-bridge driver for DC motors – 12 A peak current, two wire control, and PWM
Suronda
Sur-Ron, Segway, and Honda Cub Electric Bike Upgrades
EEZ Bench Box 3
Modular, open-source test & measurement chassis
Prism
An open and customizable Electric Vehicle (EV) charging station for commercial and residential use
PiJuice Zero
A Portable Project Platform for Every Raspberry Pi Zero
makerPower Solar
An intelligent solar power system for the internet of things
Split Single-phase Energy Meter
Affordable remote energy monitoring for your entire home
PowMeter Shield Nano
A powerful, tiny power monitor shield for your Arduino Nano
Re:load Pro
The Re:Load Pro is an active load. It acts as a current sink, always drawing the same amount of current regardless of the voltage across it.
LiFePO4wered/Pi+
A full-featured LiFePO4 battery, power manager, and UPS for the Raspberry Pi
Tiny-PAT
A small, open, affordable USB-C power adapter tester
ATM90E26 Single-Phase Energy Monitor Dev Kits
An open, affordable, and accurate energy monitor using ATM90E26.
EEZ H24005 Power Supply
A fully open source programmable power supply with professional, lab-quality features and performance
snapVCC
The 3.3/5 V super-efficient regulator that snaps right on your 9 V battery.