This project is similar to my previous one but uses the FHT library which turns out to be at least 4 times faster than the FFT.
Project tutorial by janux
A simple to build clock with many features.
Project tutorial by Mirko Pavleski
Start sequence to race, then show winner for Hot Wheels type cars. Displays total race time, both car speeds and winning difference in ms.
Project tutorial by cooksprojects
Sending data over Laser from one Arduino to another using a keypad and an LCD(100b/second)
Project tutorial by Houalef Ahmed Ramzi
A weather clock with RTC DS3231, 2 x weather sensor BME280, 20x4 LCD and brightness auto-adjust.
Project tutorial by viorelracoviteanu
Complete tutorial on how to control 8x8 Matrix when you do not want to use driver chips like MAX2719 and corresponding Libraries.
Project tutorial by mdraber
Small size code and simple hardware.
Project tutorial by M.V.P.
Project is showing simple stopwatch with start, stop and restart. It's a great project for learning how to use LCD with Arduino UNO or NANO.
Project tutorial by TechWithZan
Display any picture or text on a 32x64 LED panel with just an Arduino Nano!
Project tutorial by CamelCaseName
Modified exisiting project to include some sensors and extra buttons. Can use ESP01 to set time via NTP.
Project tutorial by Ratti3
FFT spectrum analyzer is a test equipment that uses Fourier analysis and digital signal processing techniques to provide spectrum analysis.
A nice looking clock and thermometer on a large 128x64 LCD screen.
Word clock with linear display of seconds includes modes for digital clock, analogue clock, temperature and humidity, plus three games.
Project tutorial by brettoliver
Garage parking sensor using addressable RGB LEDs to provide feedback to vehicle driver as they approach and reach stop (park) position.
Project tutorial by Bcjams
Drive without distracting your sight, take care of speed limits, "f****" speed traps taking under control your car speed on windscreen!
Project tutorial by marcozonca
A simple setup using an Arduino Nano and an LCD Keypad Shield to set the date, time and alarms for a DS3231 Real Time Clock (RTC).
Project tutorial by guy-l
Make a DIY 224 LEDs strip face mask.
Project tutorial by DKARDU
A simple to build LED matrix flip clock.
I wondered if the SSD1106 can be used for more than text & simple graphics. After a bit of overclocking I managed to stream video at 30 FPS.
Project tutorial by saadsaif0333
View images and RGB video play on SPI TFT display using Arduino Nano.
Project tutorial by Alf81010
A simple countdown timer that makes you wash your hands for at least 20 seconds.
Project tutorial by The Tech Lab
Clock that speaks in Italian.
Project tutorial by Tittiamo
Scrolling text on 8x8 matrices controlled from an Android phone.
Nice looking wooden analog style clock with Arduino Nano and 1mA ammeters.
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