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Build a temperature and humidity alert system using an Arduino Uno, DHT11 sensor, and buzzer. This tutorial covers how the DHT11 measures environmental con
In this tutorial, we’ll learn how to use a 128x64 I2C OLED screen (SSD1306) to display analog joystick values using an Arduino. We’ll also optimize the cod
Learn how to use a 1602 I2C LCD with a joystick on Arduino, and how to prevent screen flickering using optimized code.