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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
This is a HEX CMOS inverter based voltage multiplier. It is used for condenser microphone biasing. It takes 12VDC in and turns it into up to 80VDC. For 60VDC, omit the last capacitor C3. The Hex Inver...
Hex Inverter Voltage Multiplier for Condenser Microphones
8497
14
25
Jules Ryckebusch
Jules Ryckebusch
UNITED STATES OF AMERICA
67
1
This Board is part of a DIY 12v battery build using Headway LiFePO4 cells. this is the BMS board.100A BMS units x2 https://s.click.aliexpress.com/e/_DdohAYp180A terminal - https://www.aliexpress.com/i...
200A Headway battery BMS board
8206
1
8
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
346
0
This PCB lets you build a 12v LiFePO4 battery using 32 Headway cells. This is the TOP plate, it works together with a Bottom plate.To be used with 32 Headway cells - https://jag35.com/produc...
12v headway BusBars (4s). TOP
8150
11
5
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
346
0
This started as a ESP-32 based VFO-BFO module with a TFT display. I have added additional connectors to use as a Display controller board for several other projects. Connections have been brought ...
ESP32 based VFO-BFO using si5351 modle
8140
1
3
KV4QB
KV4QB
UNITED STATES OF AMERICA
21
2
This is a brushless DC motor controller board designed to control a Powerex (Mitsubishi) IGBT Intelligent Power Module (IPM). It can power up to a 50 HP brushless DC motor, depending on the selecte...
Brushless DC Motor Controller for IGBT Intelligent Modules
8127
0
10
David Caditz
David Caditz
UNITED STATES OF AMERICA
19
0
See https://github.com/joric/nrfmicro/wiki for details.
nRFMicro 1.4
8036
0
6
joric
joric
UNITED STATES OF AMERICA
7
3
Compact dual HX711 board for electronic scales.Allows common or separate VCC and VDD, as well as common or separate SCK, external clock X-tal.If LDO (IC1) is populated, the JP11 jumper has to be cut o...
Dual HX711 scales board
8014
0
5
Vas Vas
Vas Vas
UNITED STATES OF AMERICA
13
0
We all like LED color lights and light shows. WLED firmware let you enjoy your LED lights and create incredable light show. Just look how great firmware is https://github.com/Aircoookie/WLED and what ...
WLED wemos shield with sound reactive circuit
7818
2
8
Ser Ko
Ser Ko
UNITED STATES OF AMERICA
51
44
This circuit is a voltage multiplier with 3 stages that convert the 220V RMS to 1860V DC voltage . It could be used for Bug or Fly Zapper or even Ozone generator.YouTube Video: https://youtu.be/Xyxw7_...
1850V Cockroft Walton Voltage Multiplier / Bug Zapper Circuit
7723
1
4
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
145
6
PROJECT LINK: https://timee1994.weebly.com/nintimdo-rp-instructions.html This project was to create a portable gaming system that could also double as a portable computer. The goal...
Nintimdo USB
7696
2
9
Engineer
Engineer
UNITED STATES OF AMERICA
5
0
This PCB lets you build a 12v LiFePO4 battery using 32 Headway cells. This is the Bottom plate, it works together with a Top plate.To be used with 32 Headway cells - https://jag35.com/produc...
12v headway BusBars (4s). Bottom
7380
0
7
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
346
0
The PCB gerber submitted is a new design for the prototyped circuit we have made for a hackathon. Here is its description.## InspirationAs more and more people have been working from home, the problem...
ESP32 LED Controller Board
7346
1
12
Mark Wu
Mark Wu
UNITED STATES OF AMERICA
3
0
This Project helps you easily build a 24v battery using the 74Ah LEV60F LiFePO4 cells.This board makes it easy to connect a BMS using the green connector.16x M6x1.25 Nuts https://www.mcmaster.com/9071...
24v Lithium Battery Busbar for LEV60F LiFePO4 cells
7200
2
4
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
346
0
I order and sell a number of EZ Fan 2 fan/load controller boards, and while the quality is excellent, and they are fairly simple in operation, I like to test every one before shipping them. In order t...
Miniature PCB Tester
7199
0
1
Jeremy Cook
Jeremy Cook
UNITED STATES OF AMERICA
2
2
Air quality sensor integration board.ESP32 TTGO T-Display modulePMSA0003 moduleBME680 CJMCU moduleAll of the modules pin header connectors necessary for assembly.
Sniffer Air Quality Monitor
7024
0
16
Too Blue
Too Blue
UNITED STATES OF AMERICA
11
4
This board is designed to control the Index Pick and Place, along with most (if not all) hobbyist pick and place builds. The intent is to create a universal controller that would be a workable and sol...
Index PnP Motherboard REV000
7005
2
7
Stephen Hawes
Stephen Hawes
UNITED STATES OF AMERICA
78
0
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