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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
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
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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
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ZIMBABWE
This board combines an ESP32 microcontroller with an RA-01 LoRa module. It serves as an alternative to the various LoRa 32 boards already on the market. Designed in a dongle f...
Project Voyager
758
0
1
Aviral Verma
Aviral Verma
INDIA
8
2
Up to 16 switches or 5v/gnd logic inputs can be monitored and when asserted (input = gnd), a sketch in the ATTiny can be programmed to generate serial output over RS485.This allows having switches or ...
16 Switches to RS485 Output Commands
782
0
2
Gadget Reboot
Gadget Reboot
CANADA
70
19
This breakout board for the MCP42100 dual digital pot has headers that are spaced for breadboard compatibility or dupont wires can be directly plugged in.There are 3 pins per potentiometer with silksc...
MCP42100 Digital Pot Breakout PCB
713
0
1
Gadget Reboot
Gadget Reboot
CANADA
70
19
Necroware's GamePort AdapterFor more information: https://github.com/necroware/gameport-adapterFor Releases: https://github.com/necroware/gameport-adapter/releasesMany people from the retro community ...
GamePort USB adapter - necroware
4163
0
5
EL M Nabil
EL M Nabil
UNITED STATES OF AMERICA
11
0
This is my version of a NIXIE tube lookalike Spectrum AnalyzerI created my own tubes using testtubes, fly screen fabric and PixelLeds like WS2812bAfter making the tubes, I use a lasercutter to create ...
SPECTRUM ANALYZER WITH STEAMPUNK NIXIE LOOK
1733
2
2
Mark Donners
Mark Donners
NETHERLANDS, THE
8
16
Here is the PCB needed to build your own Mini Video player from Super Make Something Episode 24!The build video for this project can be found here: YouTubeA livestream of the full build can be found h...
Mini Video Player - Super Make Something
7470
0
9
Alex - Super Make Something
Alex - Super Make Something
UNITED STATES OF AMERICA
24
5
En este proyecto realizaremos un circuito de control para unas barra de luz LED RGB con micrófono utilizando las tiras LED programables WS2812B y el ARDUINO nano. ??Materiales:-1 x Tira LED WS2812B-...
Barra de luz LED RGB GAMER
3225
0
4
RAOM Electrónica
RAOM Electrónica
COLOMBIA
51
0
When piezo transducers are mechanically struck, they generate voltage spikes that can vary in voltage level, polarity, and active duration. The voltages can be a few volts or many tens of volts. This ...
Piezo Drum Trigger Signal Conditioner Interface (4-ch)
4557
8
3
Gadget Reboot
Gadget Reboot
CANADA
70
19
USB Serial to UPDI programming board for Atmel devices in the Arduino IDEHas a 5v / 3.3v switch to change UPDI pin voltageCan power the target device at 5v / 3.3v if needed (200mA max current at 3.3v)...
Serial UPDI Programmer
97
0
0
Gadget Reboot
Gadget Reboot
CANADA
70
19
The idea of a RGBW lamp for aquariums stems from the idea of having an open-source lamp, which has the characteristics of being highly feature-rich due to its open-source hardware and software but at ...
Smart Modular RGBW Aquarium Lamp With Cloud Remote Monitoring
233
0
1
Passione3DPrint .
Passione3DPrint .
ITALY
0
0
DMX LED Bar 1 Nur Taster Teil 1Arduino Projekt Max485Benötigte Bauteile:4x Taster 6x6mm4x Widerstände 1kOhm1x Arduino Nano1x Max4851x IC-Sockel, 8-polig2x Buchsenleiste, gerade, 15pol, 2,54mm
DMX LED Bar 1 Nur Taster Teil 2
961
0
1
Linus Emmering
Linus Emmering
GERMANY
1
28
The SEEED XAIO RP2040 is a fantastic little dev board, featuring the RP2040 MCU.I needed a buffered and clamped 12 bit ADC for a volt-per-octave AD9833 based audio voltage controlled oscillator (VCO) ...
SEEED XAIO RP2040 ADC and Buffer Board
944
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
Servotester Deluxe by RC-ModellbauerFunctionsLipo power supplyup to 5 servos can be testedAutomatic modeMeasure PWM pulsesRead Futaba multiswitchRead SBUSRead IBUSSetting via Wi-Fimore info on my YouT...
Servotester Deluxe
2552
0
4
Frank Verfürth
Frank Verfürth
GERMANY
4
5
Outdated do not useOutdated do not useNew version will be available in 6th pcb contest
Outdated do not use
1534
0
4
Mark Donners
Mark Donners
NETHERLANDS, THE
8
16
Updated Arduino shield for this github repo. https://github.com/CSDGroup/PHILTraces for stepper motor power have been widened to prevent burning the board.Overviewpersonal small desktop liquid handlin...
Arduino_Mega14x_V4
1003
0
0
Philip Dettinger
Philip Dettinger
SWITZERLAND
0
2
simple breakout for 1117 Voltage Regs
1117 Reg SMD
1042
0
0
Stacey Stadnyk
Stacey Stadnyk
CANADA
0
1
1
...
19
20
21
22
23
24
25
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28
29