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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 ZX Specrum Clone base on Harlequin by Chris Smith (http://www.zxdesign.info/harlequin.shtml). PCB is the same size as original ZX Spectrum, can be fit in 48K or 48K+ case.PCB current version...
ZX Nuvo +3
2656
0
6
Don Superfo
Don Superfo
UNITED STATES OF AMERICA
71
1
### The H bridge that looks like an HI wanted the simplest possible H bridge circuit for educational purposes. That is, I wanted a board where the capital "H" is clear enough tha...
The H bridge that looks like an
2644
1
5
Trash Robot
Trash Robot
UNITED STATES OF AMERICA
9
2
This project aims to control up to 4 relays remotely either using WIFI or Bluetooth. The SOC ESP32 S3 is used as the main core of the project, it provides wifi and Bluetooth to the project, as well as...
ESP32 S3 Relay control
2622
8
18
Wandy Amaury
Wandy Amaury
UNITED STATES OF AMERICA
23
37
This PCB lets you connect 9 OBX-E battery packs in 3s3p for 48v battery pack inside a Makita box for boosting a bluetti or an Ecoflow solar Generator Bom:1x - Makita Box XLarge: https://amzn.to/3iB4B...
Jag35 3.3kwh 48v LiFePO4 Battery project FACE Board
2622
0
1
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
346
0
BackgroundIn general, the Aquarius hardware is fairly hardy. Few of the parts go bad, and the system just works, even when stored in harsh or unforgiving environments. Add to that the poor reception t...
Aquarius Computer Motherboard v1-1-0 Rev D
2609
0
4
Sean Harrington
Sean Harrington
UNITED STATES OF AMERICA
18
1
Soldering can seem a bit daunting, but it is easier than it looks and it is a skill that opens a world of DIY projects to you. This project is the perfect way to not only learn how to solder, but to s...
I Can Solder Badge
2581
6
7
The Maker's Box
The Maker's Box
UNITED STATES OF AMERICA
3
0
Note: Each side of the PCB is 30 turns, for a total of 6.5Ohms and 60 turns per PCB.Get a few of these boards made at a thickness of 0.6mm, and stack them up as needed to achieve the desired coil resi...
30 turn each side PCB coil
2541
1
3
Willem Hillier
Willem Hillier
UNITED STATES OF AMERICA
0
0
I will be using this board to run my automatic chicken coop. The project requires three relays to control lights and a motor to automatically put the door up and down. While designing this board I d...
Wemos D1 Mini Breakout Board with Three Relays and AC Power Supply
2486
1
3
Matt Bombich
Matt Bombich
UNITED STATES OF AMERICA
4
0
The ESP32-POE-ISO is a fantastic board, but it has a few shortcomings. There's absolutely no way to mount it without 3d printing a special enclosure and it severely lacks a proto shield. This board so...
Prototype Board for the Olimex ESP32-POE-ISO
2478
0
5
Dan Hoover
Dan Hoover
UNITED STATES OF AMERICA
23
0
In late Summer of 2018, Perifractic and I began collaboration on a project that would become the VIC-II2 Card (pronounced VIC-TWO-SQUARED). Our shared love of Commodore 64 and retro technology made it...
Perifractic's VIC-II2 C64 PAL/NTSC Switch for 250407 Motherboards
2455
0
10
Sean Harrington
Sean Harrington
UNITED STATES OF AMERICA
18
1
This is a redesign of the Amiga Boot Selector by Jussi Kilpelainen. It's slightly smaller than the original.Check GitHub Link on the right for KiCAD files, BOM etc. Also take a look at my blog at http...
Amiga Boot Selector
2455
0
6
Stefan Reinauer
Stefan Reinauer
UNITED STATES OF AMERICA
25
5
This PCB lets you build a 12v LiFePO4 battery using 32 Headway cells. This is an Improved Version that can handle 1000A when you print it with 2oz copper.To be used with 32 Headway cells - https:...
12v LiFePO4 Headway Busbars 1000A v3
2422
0
5
Jehu Garcia
Jehu Garcia
UNITED STATES OF AMERICA
346
0
This circuit is a simple driver for seven segment display without using any IC.It can display 10 numbers, from 0 to 9 depends on the position of the header jumper.YouTube Video: https://www.youtube.co...
LED Seven Segment Display Without IC
2420
1
3
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
145
6
I wanted a very simple click less bypass to replace a 3pdt in a guitar pedal, this is a dpdt relay bypass with led indicator, using a 555 timer and minimal components, dual sided board makes this ver...
Relay Bypass for guitar pedal
2412
1
5
Brandon Schock
Brandon Schock
UNITED STATES OF AMERICA
2
33
This simple synth uses 3 555 timers, two as stepped sound drivers and one as a low frequency oscillator. Together with some timing caps and potentiometers for control you get a simple synth that you c...
Atari Punk Console with LFO
2406
1
3
learn electronics
learn electronics
UNITED STATES OF AMERICA
91
0
Easy to build, cheap synthesizer power supply for beginners looking to start building their modular synthesizer.Start making sounds without emptying your walletFeatures:+12V, -12V, +5V regulated outpu...
DIY Modular Synthesizer Power Supply
2404
2
5
Engineer
Engineer
UNITED STATES OF AMERICA
3
0
1
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