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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
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PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
A DC-to-DC converter is one of the most commonly used circuits in electronics, especially in power supply applications. There are three major types of DC-to-DC converters (non-isolated): Buck, Boost, ...
5A-35V Adjustable Switching Power Supply
1285
0
2
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
150
3
The Camputers Lynx is a rare UK 8-bit Micro. One of the first things that seem to go, or be lost, is the official PSU. So this board will allow you to replace it with an ATX PSU. Specifically, it's be...
Camputers Lynx ATX PSU
1285
0
1
Johnny Blanchard
Johnny Blanchard
UNITED KINGDOM
3
0
DC-to-DC buck converters are utilized ubiquitously in electronic devices. Three major types of non-isolated DC-to-DC converters are introduced: Buck, Boost, and Buck-Boost. The most frequently employe...
8-100V to 5V-1A DC to DC Buck Converter using MP9486
1269
0
4
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
150
3
this SMPS can be powered with low input voltage, from 12 to 24 volt DC and provides adjustabe output voltage, from 90 to 340 volt DC.
555 timer high voltage boost converter
1265
0
2
Gabe Hidalgo
Gabe Hidalgo
ARGENTINA
0
0
This project is ideal for breadboard power supply so that different output voltages can be configured for other circuits.The main power connector is USB type C, with which the PD fast charging protoco...
Breadboard power supply with variable voltage output
1262
2
17
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
23
37
This is a simple but very useful project when working with electronic devices that must be powered with 5V DC and require stable power without electrical noise.Perfect for powering development boards ...
Buck Switching Regulator 7V to 40V DC to 5V DC fixed using the LM2575-5 regulator
1257
0
12
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
23
37
Many USB powered consumer electronic devices have built in Qualcomm QC (Quick Charge) solution for rapid charging at different voltages rather than the usual 5.0 volt...
Qick Charge 2.0/3.0 Trigger
1255
0
2
Jobit Joseph
Jobit Joseph
INDIA
30
9
The integrated fixed / adjustable regulators (ADJ) operating in switching mode are of the "step-down" (LM2575 / LM2576) and "step-up" (LM2577) type, respectively.This series of regulators is also nota...
Switching voltage regulator
1240
0
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
43
14
The project about not just charging a Li-Po battery but also about monitoring it by using esp-12s which is send the percentage through a url that will be generated from esp-12s. This microchip could b...
Battery monitoring
1239
2
2
Naser
Naser
BELGIUM
2
0
This project realizes a tiny "self-sufficient" power meter that can be inserted into any DC power line thanks to its small footprint.The PCB utilizes the INA238 high-precision power meter chip and the...
Custom-made self-contained DC power meter
1234
11
4
Curious Scientist
Curious Scientist
90
55
LM723 power supply unit with voltage and current adjustment.0-30V / 0-3A
A power supply unit with voltage and current adjustment.
1234
0
2
John John Vu
John John Vu
UKRAINE
181
87
This board can be used for white noise generation. Its principle of work is based on the noise generated by zener diode working in avalanche mode. Its noise is further amplified by the use of dual opa...
White noise generator
1234
0
1
penev_milen
penev_milen
SWITZERLAND
9
14
If you are working on a portable electronics project, or in a remote place where you can’t bring your bulky bench power supply with you, then powering your circuit becomes quite challenging sometimes....
Portable Power Supply for microcontroller projects
1231
0
2
SAYANTAN ElectroPoint4u
SAYANTAN ElectroPoint4u
INDIA
132
12
To charge small portable devices like a collar cell, headphones, mobile phones we cannot carry a heavy or large battery charger to charge it, we need a small battery charger module of compact size wit...
Micro USB Lithium-Ion Battery Charger PCB Module
1228
0
0
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
26
0
An important circuit to protect:1- Protect from over and low voltage that damage divice, and can set the high volt by R17 and low volt by R18. to have safe range for your device.2- Protect from fast v...
Protection overvolt, low volt and Fluctuations of Power DC
1218
0
2
Obaida
Obaida
9
0
Камрад SMOKE: Очень важным при разработке импульсных источников питания я считаю вопрос управления ключами. Радиолюбители, к сожалению, обычно стремятся к упрощению схем, иногда игнорируя вопросы наде...
DEP3004 The Сompact module on SG3525
1208
0
1
Igor Datagor Electronics
Igor Datagor Electronics
RUSSIAN FEDERATION, THE
20
4
1
2
3
4
5
6
7
8
9
10
11
12
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