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iSpndel_4.0
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400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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arkadaslar trafo cok onemli her trafo ile calismiyor yüksek frekans olmasi lazim.
Yüksek frekans INVERTER
1035
0
2
Nejdat delioğlu
Nejdat delioğlu
TURKEY
83
0
Adjustable Power Supply Based on LM317TLM317 3-Terminal Adjustable RegulatorThe LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an out...
Adjustable Power Supply Based on LM317T
3881
0
5
agoktugaydin
agoktugaydin
5
0
In this pcb you can use it as home automation with temperature and humidity monitor. Very small in size and can control upto 4 channels.ESP8266 12F OR 12E can be used for this pcb. the pins GPIO 12,13...
HOME AUTOMATION WITH DHT22 TEMPERATURE
1893
0
2
A SENTHIL KUMAR
A SENTHIL KUMAR
INDIA
2
0
Cooperation between UTUBERLARS and SmartHome yourself.This PCB is designed to switch the output voltage of your solarpanel between your battery-charger and your inverter to use your solarpower most ef...
Solar Einspeise-Regelung
4820
0
4
Daniel Scheidler
Daniel Scheidler
GERMANY
86
0
This is a Design I made in 2022 bcs then I finally had the chance to acquire a THS720A for a reasonable Price but with NO external Charger,therefore I designed my own rather searching to find one that...
TEKTRONIX THS710,THS720,THS730 External Battery Charger with 3D Printed Case
260
1
0
Konstantin Grigoriadis
Konstantin Grigoriadis
AUSTRIA
0
11
After giving input power to the device we can adjustable the voltage but we can also adjust the current at 10 amperes at the output of the device.
Variable Power Supply
362
0
0
Pritesh Bundhade
Pritesh Bundhade
INDIA
0
0
this tool for down your voltage to 12 V
regulator voltage Output 12V
584
0
1
Engineer
Engineer
INDONESIA
0
0
A 6-18V PWM DC Motor Controller. A simple PWM motor driver using a 555, a pot and diode steering to control mark/space ratio.
PWMControllerv1
1300
0
0
learn electronics
learn electronics
UNITED STATES OF AMERICA
94
0
Power supply filter with stand by ps.
Power supply filter with stand by ps.
921
0
3
John John Vu
John John Vu
UKRAINE
225
109
Constant current generator for LEDsThe proposed scheme was developed around an LM358 operational double-amplifier integrated circuit. The constant current generator is made with the help of the U2B am...
Constant Current Generator for LEDs
1627
0
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
52
14
The aim of this project was to develop a customized battery charger based on the widely available TP4056 module, commonly found online. This design adapts the board to specific needs and serves as an ...
LiPo Battery Charger 3.7V
377
0
0
Fabrice Gomes
Fabrice Gomes
SWITZERLAND
1
3
In this article, I show you my new creation. It is a USB PD decoy-based breadboard power supply. All the breadboard power supplies I have seen or encountered so far are not too good. All of them are b...
USB PD Breadboard Power Supply
2180
2
13
Curious Scientist
Curious Scientist
137
66
The project is a DC-DC converter from 5 V to 4 V with consumer switching in case of disconnection of the main power supply to the backup power supply (e.g. Li-Ion). The maximum current is up to 2 A.Th...
DC-DC converter with automatic transfer to standby power supply
966
0
4
Dovan
Dovan
RUSSIAN FEDERATION
1
0
Version 2Compact design for high efficiency (>92%) USB-C Power Supply for Amiga 500, 600, 1200.Two boards (2 layers, 1.6mm thickness, 1 oz):Main (L x W) 71 x 35.5 mmDisplay (L x W) 33.3 x 35.5 mm (...
V2 Commodore AMIGA USB-C Power Sink Delivery High Efficiency Supply Triple Output 5V ±12V OLED display ATARI compatible shark 100W
1518
4
4
Edoardo kinmami
Edoardo kinmami
JAPAN
268
15
In today's world, batteries are an integral part of our lives, powering everything from our smartphones to electric vehicles. Having a reliable and efficient battery charger is essential to ensure opt...
DIY Smart Battery Charger
1240
1
3
Next Builder
Next Builder
INDIA
11
1
Introducing our Mini Inverter PCB, a compact and efficient solution for portable power needs. This community project focuses on delivering a reliable inverter that converts DC to AC power seamlessly. ...
200w Mini Smart Inverter PCB
1668
2
7
Next Builder
Next Builder
INDIA
11
1
1
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3
4
5
6
7
8
9
10
11
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