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Hundreds of projects from beginner to advanced — schematics, code, and videos.
Project that performs height measurement by calibrating with HC-SR04 sensor and I2C LCD screen. It offers a practical application by managing calibration and measurement steps with two buttons.
Project showing numbers from 0 to 9 in sequence on a 7 segment display. It teaches the logic of creating numbers by controlling the segment pins.
Digital clock project showing time, date and day information read from DS1302 RTC module on I2C LCD screen. Teaches RTC and LCD integration.
Project that shows numbers from 0 to 9999 on a 4-segment 7-segment display with SevSeg library. It teaches multi-digit display logic with multiplexing (scanning) method.
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.
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
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
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
