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147 Projects tagged with "Battery"

 
2.3k
62
13
redo of a project that's been done before elsewhere - see description
Project Owner Contributor

100 W (7500 lumen) portable LED floodlight

Dylan BleierDylan Bleier

13.1k
196
143
A snap-on regulated 3.3 V/5 V power supply for a 9V battery.
Project Owner Contributor

snapVCC

Mahesh VenkitachalamMahesh Venkitachalam

1.5k
2k
10
World's First Remotely Controlled "Humanoid" Robot a.k.a Shadow Bot
Project Owner Contributor

Humanoid Robot

Avi Avi

71.8k
499
357
LiFePO4 battery / UPS / power manager for Raspberry Pi
Project Owner Contributor

LiFePO4wered/Pi

Patrick Van OosterwijckPatrick Van Oosterwijck

1.2k
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

10.8k
97
22
My experimentation to explore the charging of Lithium Polymer Batteries with a Solar Panel
Project Owner Contributor

Solar Charging LiPo Project

cdvalenticdvalenti

275
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

387
6
5
SmartWatch Life Extender
Project Owner Contributor

SWLE

SUFSUF

2.4k
762
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

1.2k
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

23.3k
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

4.1k
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

5.6k
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

Vítor CostaVítor Costa

1.3k
18
4
A complete portable power solution for your Raspberry Pi / Beaglebone Black / Arduino
Project Owner Contributor

Complete Portable Power Pack

Jordan ShererJordan Sherer

2.2k
13
6
Quick 18650 battery pack to power a canon P&S camera for CHDK
Project Owner Contributor

"Sticks 'o dynamite" battery pack.

andyhullandyhull

1.8k
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

3.1k
39
2
Using a Trinket Pro and Photodiode to detect gamma radiation.
Project Owner Contributor

Trinket EDC Radiation Detector

Eric FriedrichEric Friedrich

609
746
5
8000 mAh rechargeable LiPo battery belt
Project Owner Contributor

DAAMN Power Belt

Moritz WalterMoritz Walter

2.9k
65
8
PeriUSBoost is a tiny and low cost USB battery charger
Project Owner Contributor

PeriUSBoost

peritronicsperitronics

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