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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)
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 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
Ini merupakan sebuah rangkaian amplifier dengan 4 keluaran masing-masing 45 watt, tentunya 4 input juga, memiliki fitur pin standby dan pin mute aktif low yang bisa kita kontrol. Amplifier ini menggun...
Amplifier Quad Bridge TDA7388 plus preamp
3664
0
3
Fareed Fareed Read
Fareed Fareed Read
INDONESIA
253
62
This is an electronic project created on a romantic theme. This project differs from LED hearts that it can be used not only as a gift for Valentine's day, but also used by everyone at work in the off...
Love clock
3595
4
2
Petrov Ivan
Petrov Ivan
KAZAKHSTAN
8
35
Commodore 64 RCA/SVideo adapterThis board allows inexpensive and easy connection of Audio/Video/S-Video from your Commodore 64(VIC-20/C128) to your monitor. Since the cables are rare and very limited,...
Commodore 64 RCA Video adapter
3573
0
13
Fedor Zagumennov
Fedor Zagumennov
RUSSIAN FEDERATION, THE
26
18
This is maybe the one to many FV1 design. But, if you care to know how it works in more details please consider reading further.The idea of designing an effect based on the FV-1 chip came when I reali...
Effect module for Eurorack synthesizer
3531
0
3
Benjamin Bonnal
Benjamin Bonnal
SWITZERLAND
1
1
Green BMS is an open source Smart Battery Management System for Lithium battery Cells.Green BMS project is described in this siteThe Green BMS Android app is available here: Green-BMS App (you ca...
Green BMS Interface board v.0.1
3525
0
1
Sergio Ghirardelli
Sergio Ghirardelli
ITALY
15
11
This is my DIY try make low cost 5.1 home theatre amplifier using 3pcs of LM1876.It have onboard 5.1 signal processor that can split stereo signal into 5.1 and then the output signal amplified by the ...
Low Cost 5.1 Amplifier LM1876
3494
2
4
barita
barita
INDONESIA
132
35
All of us Makers like to tinker with stuff, and in this process, we may find ourselves thinking about how to connect device A to my Arduino… Device A may operate at a different voltage from the Arduin...
Build your own Optically Isolated 8 DI Arduino Shield
3390
0
2
Jean Redelinghuys MakerIoT2020
Jean Redelinghuys MakerIoT2020
THAILAND
47
164
RIAA Stereo Phono Preamp Preamplifier (MC-MM) (Turntable-Stylus)John Linsley Hood 1450DescriptionThe Hart Linsley Hood 1450 preamplifier represents the ultimate standard of performance that is availab...
RIAA Stereo Phono Preamp Preamplifier (MC-MM) (Turntable-Stylus)
3340
0
5
BARIS BARISGEYVE
BARIS BARISGEYVE
TURKEY
20
2
You will need to buy an SMD version and a bunch of SMA connectors. unsolder the parts and put them on this board.Here are the YouTube videos:https://youtu.be/SmVHAlHt2hYhttps://youtu.be/2W0pjMk56rA
NanoVNA Demo Board SMA version
3002
1
5
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
168
0
Back in 2019, I went about designing a PCB ruler, inspired by so many others that came before, I wanted it well balanced between common footprints and electronic cheat sheet tables, while still trying...
eLab Hackerspace PCB Ruler
2995
1
6
joaoduarte
joaoduarte
PORTUGAL
3
0
I was searching a DIL MCU for another "project" and found this one that seems interesting. It is cheap and with a lot of features, so i did a board to play with it.PIC18F47Q10 main features:internal 6...
PicOne (PIC18F47Q10)
2990
0
2
Just4Fun
Just4Fun
ITALY
90
4
InspirationWhile studying photoresistors in our college and had an experiment where plotting the graph of resistance vs intensity of light falling on a photoresistor or LDR(light dependent resistor), ...
Automatic Streetlight
2972
0
3
Deblina Chattopadhyay
Deblina Chattopadhyay
INDIA
2
0
Adjustable Power Supply Based on LM317TLM317 3-Terminal Adjustable RegulatorThe LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an out...
Adjustable Power Supply Based on LM317T
2936
0
3
agoktugaydin
agoktugaydin
5
0
The Standard Parallel Port (SPP) Adapter board allows to use the GPIO port of the "retro-board" 68k-MBC SBC (Single Board Computer) as a standard printer parallel port.In this way you can use a legacy...
SPP (Standard Parallel Port) Adapter for the 68k-MBC
2916
0
2
Just4Fun
Just4Fun
ITALY
90
4
The Anemosens sensor PCB is the basis for the sensor structure of Anemosens, a 3D printed anemometer.For this purpose, an AH49E analog hall sensor and an AS5048B I2C 14 bit magnetic rotary encoder are...
Anemosens_Sensor_PCB - Sensor PCB for my 3D printed anemometer "Anemosens"
2890
0
3
Nerdiy.de
Nerdiy.de
GERMANY
13
0
Many devices still have serial data output.In order to communicate these devices with a Rasperry, you needed a suitable hat.This hat solves that problem.This is a hat that uses the UART of the raspber...
RS485 / RS422 / RS232 Raspberry hat
2831
0
4
Eduardo Ostera
Eduardo Ostera
SPAIN
4
16
1
2
3
4
5
6
7
8
9
10
11
...