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144 Projects tagged with "Battery"

 
6.9k
384
45
Battery powered wireless UART Terminal for your Pi Zero(and others)
Project Owner Contributor

Blueberry Zero - Keep your Pi in your Pocket

Sean HodginsSean Hodgins

1.8k
27
10
Just a quick skull-wrenched module-based pack of extra juice and converters
Project Owner Contributor

Recycled LiPo Powerbank / PSU

davedarkodavedarko

2.5k
38
7
comparatively low budget device for charging your camera/laptop/GPS/cell phone/sat phone/ham radio/flashlight batteries while backpacking
Project Owner Contributor

Foldable 50 W ultra-portable solar system for $150

Dylan BleierDylan Bleier

786
655
2
D1 users knows that old EN-4 (Ni-Cd) batteries are worth and offers only few shots.
Project Owner Contributor

Reviving Old Nikon D1 DSLR With Li-Po Battery

matteomatteo

19.9k
122
63
The lead-acid batteries of my off-grid solar system are dead. I will replace them by a 18650 batteries stack housed in a big wooden box.
Project Owner Contributor

A 110 kWh Powerbucket

Michel KuenemannMichel Kuenemann

2.4k
23
34
As modern photography is revolutionized by LEDs, I'm applying my experience in this field to enhance my hobby
Project Owner Contributor

Portable LED Flash

Yann Guidon / YGDESYann Guidon / YGDES

4.3k
72
29
Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.
Project Owner Contributor

Stomach Acid Powered Smart Pill

Curt WhiteCurt White

1.1k
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

KrinkleneckKrinkleneck

10.5k
97
22
My experimentation to explore the charging of Lithium Polymer Batteries with a Solar Panel
Project Owner Contributor

Solar Charging LiPo Project

cdvalenticdvalenti

265
8
1
Learn how a phototransistor works and use one to build an Infrared (IR) detector
Project Owner Contributor

Phototransistor Audible IR Detector

Steve SchulerSteve Schuler

385
6
5
SmartWatch Life Extender
Project Owner Contributor

SWLE

SUFSUF

2.4k
725
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

mosaicmercmosaicmerc

1.1k
54
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 CompanyInsapio Limited Company

23.2k
1.8k
162
A solar energy system up to 500W in power for use with lithium batteries.
Project Owner Contributor

Solar Energy Generator

Nathaniel VerLeeNathaniel VerLee

4k
347
20
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.

andyhullandyhull

5.5k
142
17
Converted an old PS2 keyboard into a synthesizer/drum computer/... using arduino nano.
Project Owner Contributor

PC Keyboard becomes synthesizer / drum computer

serdefserdef

2.8k
1.6k
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 VanschorenRonald Vanschoren

1.6k
261
4
Arduino and battery powered multipurpose,customizable box with joystick control,bluetooth,leds and high power switching driver(ZVS).
Project Owner Contributor

protoBox

VítorVítor

1.3k
17
4
A complete portable power solution for your Raspberry Pi / Beaglebone Black / Arduino
Project Owner Contributor

Complete Portable Power Pack

Jordan ShererJordan Sherer

2.1k
13
6
Quick 18650 battery pack to power a canon P&S camera for CHDK
Project Owner Contributor

"Sticks 'o dynamite" battery pack.

andyhullandyhull

1.7k
44
14
This is a 3000W inverter based UPS I will use as a backup supply for my server rack, gaming pc and lights
Project Owner Contributor

Franken UPS

DewetDewet

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