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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Monitor for equal voltage at the terminals of two 12V batteries.Circuit presentation Most 24V back-up power systems, such as fireplaces, etc., use two 12V batteries. The charging system of the voltage...
Monitor for 12V batteries
733
0
0
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
43
14
This is a step-down DC-DC converter mainly designed for application such as high-cell-count battery packs, power tools, garden tools and electric scooters, drones. Some of the features of the project ...
12VDC 1A Synchronous Buck Converter
725
0
2
Gals Aer
Gals Aer
INDONESIA
2
3
I have a lot of devices that need relatively low current charging and I don't really have that many power bricks to plug them into - so I made myself a solution!PCBWay sponsored this projectYou'll nee...
A 12-Device USB Charging Station
721
0
3
Simple Electronics
Simple Electronics
CANADA
15
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
717
0
0
Adam Chwirut
Adam Chwirut
POLAND
3
0
Power supply filter with stand by ps.
Power supply filter with stand by ps.
716
0
2
John John Vu
John John Vu
UKRAINE
181
87
Brief IntroductionIn this project, we are going to come up with an electrical circuit that will be used in the charging of the 12V battery. The schematic will have voltage and current monitoring measu...
12V Battery Charging System
715
0
0
Simon Mugo
Simon Mugo
KENYA
12
0
I want a modular power supply that I can change the input converters and outputs cards for some configurations for amateur radio enthusiasts.12 Volts (13.4 volts), -/+ 12 or 5 Volts, USB chargers, 12 ...
Backplane for a power supply
710
0
0
David Bergeron
David Bergeron
CANADA
0
0
This simple circuit for charging car batteries is interesting for its behavior which can be defined as similar to that of the alternator regulator mounted on cars.It is in fact able to charge the batt...
12 V DC battery charge
702
0
0
PagAnto
PagAnto
ITALY
1
2
Tube amplifiers are highly respected by audiophiles for their distinctive sound as well as their esoteric appearance. However, their construction is relatively complex, especially in the p...
DIY simple GU81 Tube Hybrid Amplifier (130 watts RMS in A class)
698
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
52
0
IntroductionThe LM317/LM337 symmetrical power supply circuit is an electronic setup for meeting the voltage requirements of both positive and negative circuits. Powering circuits requiring dual polari...
LM317 AND LM337 ADJUSTABLE POWER SUPPLY CIRCUIT BOARD
696
0
1
Simon Mugo
Simon Mugo
KENYA
12
0
General Purposes Symmetrical power supply with 8 Pcs electrolytic capacitor
Simple Symmetrical Power Supply
686
0
1
barita
barita
INDONESIA
132
35
Allows you to select one of the voltages available from a USB-C power adapter, with a continuous display of the current consumption.For more information see: Power Deliverer with Current Monitor.
Power Deliverer with Current Monitor
683
0
1
David Johnson-Davies
David Johnson-Davies
UNITED KINGDOM
31
0
Simple standby power supply.
Simple standby power supply.
679
0
1
John John Vu
John John Vu
UKRAINE
181
87
In Costa Rica the "Machete" it's a tool that you need always and it's so important every day, a Variable Power Supply is my Machete
Variable Power Supply
674
0
0
Kevin Coto Alvarez
Kevin Coto Alvarez
COSTA RICA
1
0
Данное устройство предназначено для автоматизации процессов, брожения, дистиляции, ректификации и пивоварения.В настоящее время проект находится в разработке.по интересующим вопросам предлагаю обращат...
PID regulator for Distilators
666
1
0
Алексей Чеушев
Алексей Чеушев
BELARUS
0
1
Power supply filter. Lamm filter.
Power supply filter
648
0
0
John John Vu
John John Vu
UKRAINE
181
87
1
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