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48 Projects tagged with "Charger"

 
762
762
3
Super Awesome Rectangular Audio Hardware
Project Owner Contributor

Mobile Speaker System S.A.R.A.H.

DoubleyouDoubleyou

1.1k
15
11
An Arduino IDE programmable fastcharge powerbank
Project Owner Contributor

Charge 'n Boost 3A Programmable Powerbank

GijsGijs

658
10
10
Simple expandable Lithium Ion Battery Charger
Project Owner Contributor

Modular LIon Battery Charger

mattmatt

6.5k
52
49
A small, cheap ($2 BOM), open source charger for LIR2032 and 20mm rechargeable coin cells built from an MCP73831.
Project Owner Contributor

LIR2032 Coin Cell Charger

Jon ThomassonJon Thomasson

3.2k
2.4k
43
Do you want a drone ready to be in the air 24 hours/day, 7 days/week? We're propossing this automatized drone supercharger. Go up darling!!!
Project Owner Contributor

Drone Supercharger

frasanzfrasanz

703
703
7
SolarUPS devices can provide for constant, uninterruptible low voltage system power supply for low consumption equipment
Project Owner Contributor

SolarUPS V3 Solar Uninterruptible Power Supply

Gabor FutoGabor Futo

1.2k
24
19
A solar powered, battery buffered, USB charger.
Project Owner Contributor

miniSolar Charger

Peter ThompsonPeter Thompson

1.1k
18
8
Simple solar charger 35V/8A with automatic MPPT supporting SLA/Li-Ion/LiFePO4 up to 8s
Project Owner Contributor

BrainDead MPPT Solar charger 35V/8A

Adam LučanskýAdam Lučanský

8.1k
64
50
An inexpensive charge controller and 2A 5V power supply designed to supply remote power for devices ranging from Arduino to Pi 3 class.
Project Owner Contributor

Solar MPPT Charger for 24/7 "IOT" devices

Dan JulioDan Julio

16k
2.2k
93
USB Power Delivery Based Lithium Polymer Battery Charger
Project Owner Contributor

LiPow - The USB C LiPo Battery Charger

Alex KlimajAlex Klimaj

798
4
1
Supercapacitor charging circuit using (mainly) discrete transistors
Project Owner Contributor

Universal Supercap Charger

DylanDylan

838
5
9
3D printed charging dock for the New 3DS. No special tools required and it comes with swappable plates!
Project Owner Contributor

Charging dock for 3DS with swappable plates

Hobby HoarderHobby Hoarder

85
5
4
Safe LIR2032/LIR2025 Coin Cell Charger with Load Sharing
Project Owner Contributor

Safe LIR2032/LIR2025 Charger with Load Sharing

PnoxiPnoxi

152
0
1
Make your own smartphone charger [5V-1A] at home.
Project Owner Contributor

DIY Smartphone Charger

Naman ChauhanNaman Chauhan

2.7k
46
36
Power Stacker is a portable, modular, and configurable USB rechargeable lithium-ion battery pack system.
Project Owner Contributor

Power Stacker: Stackable Battery System

isaacporrasisaacporras

96
0
0
5 Vdc USB charger with ambient fading light
Project Owner Contributor

USB charger

carbono.silíciocarbono.silício

908
6
3
Charger & Bidirectional Balancer for 48V Lead Acid Battery Stack
Project Owner Contributor

Solar Charger & Balancer for Lead Acid Stacks

Brian CornellBrian Cornell

178
3
3
Battery energy densities are insignificant compared to those of liquid fuels. Can we safely and inoffensively charge gadgets with gasoline?
Project Owner Contributor

Powering A Cellphone With Gasoline

bryan.lowderbryan.lowder

113
2
1
LiPo Battery Charger and 5V Boost Converter based on the IP5306
Project Owner Contributor

LiPo Charger Booster

Stefan WagnerStefan Wagner

116
2
2
One Cell LiFePO4 Battery Charger and Protector.
Project Owner Contributor

LiFePO4 Charger

Stefan WagnerStefan Wagner

272
3
5
18650 Li-Ion Battery Power Bank with 5V and 3.3V Output with up to 3A
Project Owner Contributor

Power Bank 3A

Stefan WagnerStefan Wagner

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