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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)
Desktop Neon Effect LED Signs
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Heart RateIt is one of our vital signs and is defined as the number of times per minute that our heart beats or contracts.The normal heart rate for an adult at rest is between 60-100 beats per minute....
Heart rate sensor
663
0
1
Cool Projects
Cool Projects
MEXICO
3
0
OverviewA Bluetooth Controlled Car Using Arduino is a fascinating DIY project that involves building a remote-controlled car using an Arduino board and enabling wireless control through Bluetooth tech...
Bluetooth Controlled car using Arduino
916
0
1
Rabin Poudel
Rabin Poudel
NEPAL
4
0
Siebensegmentanzeige mit 7 ServosBenötigte Bauteile:7x 1/4W 220 Widerstand, Kohleschicht, 220 Ohm14x LED weiß, 3 mm7x TowerPro SG90 Servomotor1x Arduino Uno Rev31x DC-DC Buck Converter Adjustable...
7 segment with 7 Servo / 7 Segment mit 7 Servos / Siebensegmentanzeige
443
0
2
Linus Emmering
Linus Emmering
GERMANY
1
28
From the late 1800s to the late 1900s, a typewriter was one of the best tools for writing documents. Sadly, they were largely rendered obsolete by the rise of home computers. I didn’t grow up using a ...
Turning a 1980s typewriter into a Linux terminal
1677
1
2
Riley Artillect
Riley Artillect
UNITED STATES OF AMERICA
0
0
GreetingsHere's a tutorial on how to use an HC-SR505 PIR Module with and without a microcontroller to drive XYZ Load when any motion is detected.This Tutorial contains three different types of setups ...
Motion Trigger Circuit with and without Microcontroller
1271
0
1
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
UberClock is a smart MIDI master clock designed for synth jam sessions (up to 6 people). This master clock, and its MIDI distribution boxes, ensures that anyone in the jam session always -and automati...
Smart MIDI Master Clock (UberClock project)
1325
0
3
Erik Oostveen
Erik Oostveen
UNITED KINGDOM
4
2
Hey, what's up folks here's something super cool and useful if you're making a basic Robot Setup, A MOTOR DRIVER CONTROLLER BOARD that controls the motor driver by an Onboard MCU and has an ...
Motor Driver Board Atmega328PU and HC01
1473
0
1
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
A ADD-ON board for a prebuild ESP32 relais board to control ws28xx leds and the power supplyFeaturesWS2812FX library integrated for over 100 special effectsFastLED noise effects and 50 palettesModern ...
Wled 6 channel ADD-ON board, ESP32-relais
3961
0
3
Leon Vos
Leon Vos
NETHERLANDS, THE
9
0
Hey everyone what's up!So here's something SUPER cool, A PCB Board themed after Goku from Dragon Ball!The idea here was to make a simple PCB badge that includes Goku, I placed a few LEDs on this board...
Goku PCB Badge V2
1690
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
In August 2021, I got an idea to make a robot be able to draw pictures on a wall. After many days researching, designing, and programming, I finally finished a robot that could draw any pattern on a w...
Fumik: Open-source, wall drawing robot
1386
4
2
baank83
baank83
VIETNAM
1
0
This is a spectrum analyzer that visualizes 10 audio frequency bands. Although it might look like just another FFT ESP32 project, it is most certainly not! This design uses a PCB that I designed and b...
Classic Analog Spectrum Analyzer for Your Desktop
2674
0
8
Mark Donners
Mark Donners
NETHERLANDS, THE
8
11
Greetings and welcome back.So here's something portable and useful: the Pocket TEMP Meter project.As the name suggests, this is a compact, useful temperature and humidity meter made of an ESP32C3...
Pocket Temp Meter
779
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
Hello everyone and welcome back.So here's something cool: a 5V to 12V DC motor driver based around a Raspberry Pi Pico Board and a couple of electronic components.The Raspberry Pi Pico is the hea...
Pico Powered DC Fan Driver
611
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
Learn how to spice up your project with a potentiometer by using a transparent potentiometer that can shine! All this is done by placing a 3mm LED inside the potentiometer since it has a hollow shaft ...
Arduino UNO Shield for two Transparent Potentiometers
634
0
0
Vaclav upir
Vaclav upir
CZECH REPUBLIC, THE
16
0
IntroductionWS2812b addressable RGB LEDs are devices widely used in lighting projects. They are found in the format of LED matrices and strips.LED strips, for example, are widely used in decorative li...
WS2812B RGB LED Controller with ESP8266 via WiFi
624
0
0
silicioslab
silicioslab
BRAZIL
32
0
IntroductionIn this project, I show you two things. One is a new version (v1.2) of my custom DAQ based on the ADS1256 AD converter and Atmega32u4 microcontroller. I slightly compressed the size of the...
ADS1256 - Atmega32u4 Custom DAQ board
763
0
1
Curious Scientist
Curious Scientist
86
51
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