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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
947
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
520
1
1
Marius M
Marius M
ROMANIA
13
20
DC5V for the Atari STF is an alternative pcb to replace the integrated power supply of the Atari STf, based on the premise that the original power plug will receive a DC 5V, 3A to 4A supply instead of...
DC5V for the Atari STF
678
0
3
sporniket
sporniket
3
0
Low EMI, Low Noise on a regulated 5V DC power rail with this small circuit through a combination of different low-pass filters.It is protected against overload/short circuit (hold at 1.5A, trip at 2.8...
Low Ripple Noise EMI Filter for 5V DC Power line USB PSU AC adapter
2375
14
2
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
https://youtu.be/TIRHYlAV5L8Zener diode is not necessary for the led driver circuit. It can be used for constant voltage regulator applications at the required value.The capacitor capacitive reactanc...
Capacitor Led Driver
736
0
1
Abdulkadir ÜNVER
Abdulkadir ÜNVER
TURKEY
11
2
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
To connect a standard ATX PSU internally the CDTV.BOM list:R1 220 ohm 1/4W (0805 SMT)R2 2.2K ohm 1/4W (0805 SMT)R3 6.8 ohm 2W (2010 SMT)T1 BC846 (SOT23 SMT)MOLEX connectors:KK-156-2 (wire-to-board low...
Commodore CDTV ATX Power Supply Unit Adaptor
1255
0
3
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
This is have a function for change AC electrical to DC Electrical so it's will help you for full
Power Supply
706
2
0
Brilian Joevan
Brilian Joevan
INDONESIA
2
1
The AC/DC Rectifier Module 3A (part number P/N: 111A) is an electronic device of great utility in applications that require the conversion of alternating current (AC) to direct current (DC). Its desig...
Power Supply - Rectifier Module AC/DC 3A - N/P: 111A
1636
0
1
electrónica básica cekit
electrónica básica cekit
CHILE
25
5
The explanation video is: https://youtu.be/O4w0PcgfhCAAll passive components are 0805 except for diode, Inductor, Cin and Cout. The latter two are 1206.BOM is available as CSV to download (part number...
Miniaturized Buck Converter
220
0
0
Engineer
Engineer
SWITZERLAND
0
0
This circuit replaces the missing TICK signal for the system clock of the Amiga 2000 / 3000 / 4000.This small circuit generates from the power line frequency of 100~240V a suitable 50/60Hz TTL signal,...
Commodore Amiga 2000 3000 4000 Tick signal generator and -5V rail Power Supply Unit ATX ALL-IN-ONE
1669
0
7
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
This power source unit uses +12VC and GND to generate +12VDC, GND and -12VDC needed for applications like oscillators, op amps and similar circuits.it's a simple way to obtain a -12VDC rail to use wit...
NE555 based Positive and negative voltage power supply
143
0
0
Pablo Leal
Pablo Leal
CHILE
0
0
This power source unit is based on Kristian Blasol's MIAW (Modular in a week) project.It needs a 12VAC source to generate +12VDC, GND and -12VDC needed for applications like oscillators, op amps and s...
Positive and negative voltage power supply
157
0
0
Pablo Leal
Pablo Leal
CHILE
0
0
Hi all. Today we will make a very complex project, which will be useful for testing homemade power supplies, ds-ds and other nonsense. I should have done this a long time ago, but never got around to ...
Device for setting up and testing switching power supplies
427
0
0
Roman Solovyov
Roman Solovyov
UKRAINE
62
0
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