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Hundreds of projects from beginner to advanced — schematics, code, and videos.
Digital clock project showing hours and minutes with DS1302 RTC module and 4-segment 7-segment display. It combines real-time clock data and segment display.
Bomb animation project that counts down on 4 7 segment display, can be accelerated with potentiometer and canceled with buttons. Teaches the use of timer, multiple input control and millis().
Project that measures the ambient temperature and humidity value with the DHT11 sensor and displays it on the I2C LCD screen. Teaches the use of digital temperature/humidity sensor.
Digital voltmeter project that measures voltage in the range of 0-55V with voltage divider circuit and displays the result on I2C LCD screen. Teaches voltage divider formula and analog measurement cal
Security project that opens the door with servo if it is correct by entering a password with a 4x4 keypad and turns on a red LED if it is wrong. Teaches password comparison and servo-LCD-keypad integr
Project that measures the amount of light reflected from the surface with the TCRT5000 infrared sensor and displays it as an analog value on the I2C LCD screen. Teaches the basics of optical distance/
A dice project that generates a random number between 1-6 at each button press and displays it on a 7 segment screen. Thanks to the debounce mechanism, a single result is produced in a single press.
It is a project that displays real-time clock and calendar information on MAX7219 8x32 dot matrix LED display with DS1307 RTC module. In the clock display, two dots blink every second, reflecting the
DS1307 RTC module and DHT22 temperature-humidity sensor is a project that displays real-time data on MAX7219 8x32 dot matrix LED display. The display shows the temperature in Celsius and Fahrenheit, h
The classic Pong game built using Arduino and SSD1306 OLED display, equipped with an autonomous artificial intelligence (CPU) opponent that instantly tracks the ball's movements and reacts according t
We brought the legendary "No Internet" dinosaur game to hardware! Turn the excitement of retro gaming into a physical mini console with this project we developed using Arduino, OLED display (SH1106/SS
32x32 pixel LED display with 4 x 4 MAX7219 dot matrix modules. Features matrix style falling letter animation, curtain transition effect and double line scrolling text. Decorative effects such as dot
