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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Canon EOS-M mirrorless cameras have fast battery drain issue, which is common to mirrorless cameras.This project can full charge three LPE-12 batteries. It is designed to be compact, can be inserted t...
Canon EOS-M Camera Mobile Battery Charger
713
0
0
Guiller Mark Fueconcillo
Guiller Mark Fueconcillo
SINGAPORE
0
0
I aimed to simplify battery management with a compact module that ensures safe charging, reliable protection, and stable power output, ideal for hobbyists and engineers so i designed an all-in-one Li-...
Li-ion charger + protection + boost
173
0
1
akash asbro
akash asbro
INDIA
3
0
Video with all the details :) https://youtu.be/9MUQu05Qd_Q I would like to mention that the grounding through the resistor and led adds a voltage drop. With my testing so far, this has not affected Ga...
Gameboy cart power supply for when you want to keep your save files while replacing the battery!
1310
0
4
Solder king
Solder king
UNITED STATES OF AMERICA
8
0
The Isolated Half Bridge Gate Driver is a high performance based on Texas Instrument's UCC21520A isolated dual-channel gate drivers with 4-A source and 6-Asink peak current. It is designed to drive Si...
High Speed/High Power/High Voltage Silicon Carbide/Mosfet/IGBT Half Bridge Isolated Gate Driver
1432
1
3
GreenTech Electronics
GreenTech Electronics
UNITED STATES OF AMERICA
7
0
Projenin gerberini indirip sizde yapabilirsiniz.
DC DC Booster 6v220v
1271
0
3
Nejdat delioğlu
Nejdat delioğlu
TURKEY
80
0
Przetwornica jest zaczerpnięta z projektu 1kW Pure Sine Wave Inverter - ElectrothinksŻeby zbudować przetwornice nie trzeba specjalnej wiedzy.Dobrze jest mieć jakiegoś starego zepsutego UPSa o mocy do ...
Przetwornica 1kW
948
0
0
Adam Chwirut
Adam Chwirut
POLAND
6
0
This project is a handy CR2032 battery adapter I've designed for situations when you need a CR2032 battery but don't have one on hand. It’s made from two stacked 1.6 mm PCB pieces, providing an easy w...
mUSB-CR2032 adapter
524
1
1
Marius M
Marius M
ROMANIA
13
20
Adding: -a photovoltaic panel (small, max 12v 2W) -a suitably programmed arduino nano (see library for ina219) -an adafruit module for microsd to save dataYou can use this simple PCB to...
fotovoltaic panel tester
513
0
0
the the.time
the the.time
ITALY
0
0
questo è un mini powerbank vreato da me
Powerbank v0.1
548
0
0
Engineer
Engineer
ITALY
0
0
I builded a Lithium Battery Charger & Booster Module. I used a TP4056 Li-Ion Battery Charger IC and a FP6291 Boost Converter IC. The result is battery module for a single-cell Lithium battery...
Charger 18650 Battery
609
0
0
Engineer
Engineer
ITALY
0
0
The purpose of the card is to have two types of supply inputs, in the case of 'TYPE-C' supply, it can both take energy and charge the lithium ion battery, and in the absence of TYPE-C supply, it can s...
supply circuit (Besleme Devresi)
422
0
1
Kardelen Yurttaş
Kardelen Yurttaş
TURKEY
0
0
Mold for casting lead grids for deep cycle batteries. I have a pile of lead and need a large capacity with a long life. In my country, one cell with a life of more than 10 years costs 350 USD and self...
mold for casting lead grids for deep cycle batteries
383
0
0
Aleš Dvořák
Aleš Dvořák
CZECH REPUBLIC, THE
0
0
This project will allow for the replacement of obsolete Renata 1000-1 memory backup batteries with an easy to replace CR2032 battery.It is electrically identical to the Renata 1000-1 and will fit with...
Renata 1000-1 Battery Replacement
1220
0
0
Jared NearFarMedia
Jared NearFarMedia
JAPAN
15
43
LM2596_5.0 is the fixed output 5V and 2A buck converter with wide input from 3-40V. I mostely used it in the automotive related product for Arduino, ESP32 and Pico Pi power up from vehical batteries. ...
5V/3A Buck Converter based on LM2596_5V
267
0
0
Inamullah Khan
Inamullah Khan
PAKISTAN
0
2
In this project, I build a Breadboard power supply adaptor. The adaptor gets input of up to 9V from the barrel jack connector. On the other side, the adaptor connects to the Breadboard power rails. In...
Breadboard PowerSupply
599
0
2
Shay Barnea
Shay Barnea
ISRAEL
0
1
This MT3608 symmetrical PSU can make (+) and (-) output voltage, where the output voltage can be determined by calculating R feedback (R1 and R2). See the datasheet how to calculate output voltage of ...
MT3608 Symmetrical PSU
745
0
2
Bayu Kuncoro
Bayu Kuncoro
INDONESIA
0
3
1
2
3
4
5
