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140 Projects tagged with "Battery"

 
342
6
5
Mg-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

1.8k
9
8
A small, computer battery backup unit turned into a pentesting dropbox.
Project Owner Contributor

Pentesting BBU Dropbox

b1tbang3rb1tbang3r

83
9
9
Open Source Tesla style battery pack for EV, Robotics, and off the grid living
Project Owner Contributor

SolPak

Adam Vadala-RothAdam Vadala-Roth

68.9k
490
350
LiFePO4 battery / UPS / power manager for Raspberry Pi
Project Owner Contributor

LiFePO4wered/Pi

Patrick Van OosterwijckPatrick Van Oosterwijck

9.6k
150
108
Next Gen LiFePO4 battery / UPS / power manager for Raspberry Pi, ideal for headless and IoT use
Project Owner Contributor

LiFePO4wered/Pi+

Patrick Van OosterwijckPatrick Van Oosterwijck

132
4
5
A tiny light-based synth
Project Owner Contributor

MicroSynth

JamesJames

175
3
2
I’ve build a 3 cell battery pack for a remote controlled airplane. I’ve used 18650 cells as they are inexpensive and light compared to LiPo.
Project Owner Contributor

3 cell RC Battery Pack made with 18650 batteries

Taste The CodeTaste The Code

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

10.3k
96
22
My experimentation to explore the charging of Lithium Polymer Batteries with a Solar Panel
Project Owner Contributor

Solar Charging LiPo Project

cdvalenticdvalenti

262
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

384
6
5
SmartWatch Life Extender
Project Owner Contributor

SWLE

SUFSUF

2.3k
697
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

22.9k
1.7k
161
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

5.4k
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

2.7k
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

1.2k
17
4
A complete portable power solution for your Raspberry Pi / Beaglebone Black / Arduino
Project Owner Contributor

Complete Portable Power Pack

Jordan ShererJordan Sherer

2k
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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