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100 Projects tagged with "Battery"

 
4.4k 94 60
Next Gen LiFePO4 battery / UPS / power manager for Raspberry Pi, ideal for headless and IoT use
Project Owner Contributor

LiFePO4wered/Pi+

Patrick Van Oosterwijck

570 15 5
Simple to make hybrid battery/supercapacitor with electrodes made of modified graphite felts 3D electrodes
Project Owner Contributor

DualCarbon battery

Leonardo Janus

605 6 3
Introduction to the Electronic Relay Using Snap Circuits
Project Owner Contributor

Snap Circuits Relay

Steve Schuler

5.8k 255 47
A self contained classroom suite in a portable case for use anywhere in the world regardless of infrastructure
Project Owner Contributor

EduCase Portable Classroom

Eric Wiiliam

1.1k 6 3
Monitor the voltage of a 12V car battery in order to get early warning that the battery is becoming discharged
Project Owner Contributor

Car Battery Monitor

Chris

2.4k 11 11
A power supply for the soon to come 200W+ AA Battery Electric Bicycle
Project Owner Contributor

A Super Capacitor Pulsed Power 24V DC Supply

David Scholten

385 7 3
Designing a battery-powered light to glow for 25 years
Project Owner Contributor

Quarter-Century Lamp

Ted Yapo

1.4k 142 37
A Solar powered WiFi development platform, based on STM32 and ESP32, a descendant of the tech behind SunLeaf
Project Owner Contributor

Vento

Adam Vadala-Roth

702 6 3
A 200W+ electric bicycle powered by a bank of regulated super capacitors that are charged by 10 AA batteries.
Project Owner Contributor

The 200W+ AA Battery Electric Bicycle

David Scholten

957 52 11
This is a easy to assemble tablet that has an simple and powerful power system for usability and compatibility.
Project Owner Contributor

Modular Tablet

Krinkleneck

8.3k 90 15
My experimentation to explore the charging of Lithium Polymer Batteries with a Solar Panel
Project Owner Contributor

Solar Charging LiPo Project

cdvalenti

176 9 2
Learn how a phototransistor works and use one to build an Infrared (IR) detector
Project Owner Contributor

Phototransistor Audible IR Detector

Steve Schuler

364 6 5
SmartWatch Life Extender
Project Owner Contributor

SWLE

SUF

1.8k 460 2
A genuine, automatic load tester that requires no heat sinks and can be built in 2 hours with all through hole parts. Based on a PIC 16F uC.
Project Owner Contributor

Lead Acid Ah Capacity Tester/Logger

mosaicmerc

886 53 12
A non-toxic, lead-free car starter battery to operate for at least 10 years.
Project Owner Contributor

RevAMP Smart Green Car Starter Battery

Insapio Limited Company

21.2k 1.3k 141
A solar energy system up to 500W in power for use with lithium batteries.
Project Owner Contributor

Solar Energy Generator

Nathaniel VerLee

3.3k 345 19
Ultra low power "LCDuino" gadget to wake up a CHD controlled canon P&S camera at sunrise/sunset everyday (or any computable time interval).
Project Owner Contributor

Sunset and Sunrise camera controller.

andyhull

4.5k 140 16
Converted an old PS2 keyboard into a synthesizer/drum computer/... using arduino nano.
Project Owner Contributor

PC Keyboard becomes synthesizer / drum computer

serdef

2.3k 1.2k 17
ARM Cortex-M4 with browser-based Lua Development Environment. Provides an ideal software and hardware platform for your next project.
Project Owner Contributor

Screvle - Lua Web IDE

Ronald Vanschoren

1.4k 262 4
Arduino and battery powered multipurpose,customizable box with joystick control,bluetooth,leds and high power switching driver(ZVS).
Project Owner Contributor

protoBox

Vítor

1k 15 3
A complete portable power solution for your Raspberry Pi / Beaglebone Black / Arduino
Project Owner Contributor

Complete Portable Power Pack

Jordan Sherer