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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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Fm Radio Shield for Arduino Uno. Easy to use. Simple and cheap Rda5807 Fm Module.1x - I2C Oled 0.96 inch1x - Rda5807 Module1x - Pam D Class Amp. Card with Pot.3x - Button
FM RADIO SHIELD ARDUINO UNO
8480
3
9
Burak Simsek
Burak Simsek
TURKEY
19
1
SI4732 OR SI4735 radio. Desingn by ustaoglu audio from Tarsus.
SI4735 SSB DSP RADIO
1949
2
8
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
417
16
Walkie talkie pin badge from the Detective Conan anime series using a custom PCB and an ATMEGA328P (Arduino) microcontroller. Integrated rechargable battery, battery lasts around 4-5 hours and can be ...
Detective Boys walkie talkie badge
1083
2
3
DanieElectronics
DanieElectronics
SPAIN
3
0
This flute is an innovative and attractive product for kids to build it, achieving it by having amazing features like:Wireless connectivity by BluetoothWireless connectivity by Wi-FiMP3 files playerMI...
The Amazing PCB Flute
2075
2
6
Engineer
Engineer
SPAIN
2
0
### DESCRIPTIONTHIS IS THE VERSION 2With this circuit you can make you RGB LED strip change with the sound of music!Change the code as you wish do make the arduino do what you want with the LED STRIP#...
Music/sound React RGB LED STRIP 5050 [V.3.3]
3015
1
1
Pouletgrill
Pouletgrill
CANADA
6
2
With the TDC PROJECTS Magic Piano it is possible to have a small pin at home, and functional using as base the Atmega328, the same chip as the Arduino Uno.
TDC PROJETOS Magic Piano
2139
1
4
José Klinsman Jorge
José Klinsman Jorge
BRAZIL
2
0
This is the PCB for the "Fake Walkie-Talkie".Please check out the video for more information!
Fake Walkie-Talkie Project (GPS Audio Player)
2764
1
2
seanhodgins
seanhodgins
CANADA
99
7
The spectrum analyzer displays the amplitude of signals as a function of frequency, allowing engineers and technicians to visualize and analyze signal characteristics. In particular, the audio a...
Arduino FFT Audio Spectrum analyzer on 8x32 color matrix WS2812B
107
0
2
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
49
0
This project contains two different PCBs (Front & Back) with different designs. This page includes Gerber files for only Front PCB. Click here for Back PCBIntroductionSeveral years ago, I crafted...
Retro Internet Radio using ESP32 & Transparent OLED Display | Front PCB
311
0
0
Neeraj Rane
Neeraj Rane
INDIA
0
0
This project contains two different PCBs (Front & Back) with different designs. This page includes Gerber files for only Back PCB. Click here for Front PCBIntroductionSeveral years ago, I crafted...
Retro Internet Radio using ESP32 & Transparent OLED Display | Back PCB
584
0
3
Neeraj Rane
Neeraj Rane
INDIA
0
0
A VU meter, also known as a Volume Unit meter, is a device used to display the audio signal level in decibels (dB) in real-time. It is commonly found on audio equipment to help users monitor and...
Arduino Bar graph Stereo VU meter on VFD display GP1287
374
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
49
0
A vacuum tube preamplifier is typically used to amplify the signal from a microphone, musical instrument, or other audio source before it is sent to a power amplifier or recording device. Compar...
ECH83 Guitar Preamplifier with Tone Control on 12V DC
442
0
2
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
49
0
Hello and welcome back everyone, Now for something loud: the "Noise BOX" Project is a do-it-yourself synth built from scratch utilizing an Audio AMPLIFER Module and a Custom Synth Board join...
Noise BOX Synth Project
525
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
A VU meter, also known as a Volume Unit meter, is a device used to display the audio signal level in decibels (dB) in real-time. It is commonly found on audio equipment to help users monitor and contr...
Retro look Analog style VU meter on VFD display with Arduino Nano
601
0
2
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
49
0
An educational project for Audio, using an XY-P40W Bluetooth receiver as the audio source. The circuit filters the Class D amplified signal back to a classic audio waveform that is fed to RC filters (...
RPi Color Organ V2 Gerbers Sept 5
510
0
1
Jason
Jason
1
0
The PT8211 I2S DAC is a 16 bit R-2R ladder style, suitable as a low cost option when hi-fi quality isn't necessary.This breakout board includes a simple RC low pass filter to smooth the output wavefor...
PT8211 I2S DAC Breakout PCB
591
0
0
Gadget Reboot
Gadget Reboot
CANADA
62
19
1
2
3