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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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DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
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
BOM :Powerbank Module: https://s.click.aliexpress.com/e/_DBELYV918650 Battery: https://s.click.aliexpress.com/e/_Dkb7bsrRocker Switch: https://s.click.aliexpress.com/e/_DnNvioLStrawhat ...
DIY 18650 Power Bank With Flashlight
808
2
0
Open Green Energy
Open Green Energy
INDIA
352
1
Robotic Toy Car – Part 5In this almost post we look at the power distribution PCB for the almost completed Robotic Toy Car. I had many interesting issues to solve here, especially since I did not desi...
W307186ASC73_Gerber_PCB_LiPo-Charger and Breakout_2022-06-19
806
0
1
Jean Redelinghuys MakerIoT2020
Jean Redelinghuys MakerIoT2020
THAILAND
47
164
A power supply is an essential tool on every electronics bench. The TPS54202 is a highly efficient 2A synchronous buck converter with a wide 28V input voltage range and low EMI figures, making it suit...
Adjustable Low EMI Switching Power Supply
791
0
0
PCBWay Team
PCBWay Team
CHINA, PEOPLES REPUBLIC
150
3
PrecautionBefore making use of the circuit in this design project, ensure that you first set the variable resistor and check the value at which the relay gets activated. Increase the value of the inpu...
Overvoltage Protection Board
756
0
0
Simon Mugo
Simon Mugo
KENYA
12
0
Q: What's your project about?The Solar Hybrid Inverter with Advanced MPPT and PFC Techniques and IoT-based Power Monitoring represents a cutting-edge solution for optimizing solar energy utilization. ...
Solar Hybrid Inverter with Advanced MPPT and PFC Techniques for Optimal Peak Performance with IOT based Power Monitoring
744
3
4
Muhammad Umer
Muhammad Umer
PAKISTAN
4
0
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
724
0
2
Gals Aer
Gals Aer
INDONESIA
2
3
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
582
0
0
Guiller Mark Fueconcillo
Guiller Mark Fueconcillo
SINGAPORE
0
0
This little PCB is creating the -5V power rail from the -12V rail.Some older ISA cards require the -5V as a reference voltage. Unfortunately, with the introduction of ATX Power Supplies, this voltage ...
-5V Mod for ATX Power Supplies
571
0
3
BitsUndBolts BitsUndBolts
BitsUndBolts BitsUndBolts
UNITED ARAB EMIRATES
14
0
USB Powered 5VDC to 12VDC 500mA Step-Up DC/DC ConverterThis high-performance, fixed frequency, current-mode PWM step-up DC/DC converter efficiently produces 12V from input voltages between 3.6V to 5.5...
5VDC to 12VDC Step Up Converter (USB Powered)
554
0
1
Gals Aer
Gals Aer
INDONESIA
2
3
This X-Mas in Ukraine was ... not perfect. But we still wanted to have holiday so we had IKEA battery powered fairy lights. Those were both festive decoration and backup light for hours when there wer...
12V LED/Fairy lights PSU with backup power source
535
0
0
Vladyslav Aksonov
Vladyslav Aksonov
UKRAINE
0
7
Hi!This is a miniature boost converter board that I made for a Arduino Lipo Charging ShieldA lot of applications require 5V, and 1-cell lipo batteries only produce 3.7V which is why I decided to make ...
MT36808 Mini Boost Converter
511
0
1
Jeffrey Lam
Jeffrey Lam
UNITED STATES OF AMERICA
1
10
This breakout board allows connecting a power source via 2.1x5.5mm DC jack, 7.62mm screw terminals, or 0.1" headers.Then there are 5 duplicate sets of headers, each with a PTC resettable fuse so the p...
Power Supply DC Jack/Screw Term/0.1" Header Breakout with PTC
495
0
0
Gadget Reboot
Gadget Reboot
CANADA
62
19
This is Power Pi, a lightweight, integrated Raspberry Pi Dock that powers the Pi wirelessly thanks to an internal lithium cell battery pack.In essence, this setup is a Raspberry Pi Case with an integr...
POWER Pi Cube Project
489
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
The circuit shown here is a compact and high-efficiency boost converter that has been designed for hand-held equipment. This boost converter converts 2 cells (3V) DC power into 5V DC with output load ...
3VDC to 5VDC Boost DC-DC Converter
438
0
0
Gals Aer
Gals Aer
INDONESIA
2
3
Single Cell Lipo ChargerThis single cell lipo charger was created to solve a problem I encountered during a recent project. I constantly needed to recharge 18650 cells, and while I could also use my 4...
SingleCell-Lipo-Charger_2023-12-01
369
0
0
Jean Redelinghuys MakerIoT2020
Jean Redelinghuys MakerIoT2020
THAILAND
47
164
Are you tired of sudden power outages disrupting your work, streaming, or gaming sessions? Say goodbye to interruptions and stay connected with PowerGuard Pro, the ultimate Uninterrupted Power S...
PowerGuard Pro
232
0
0
muhammed sijah
muhammed sijah
INDIA
0
0
1
2
3
4