Arduino Mega — Automatic Light Controller
Use a light sensor with hysteresis to control an output. Program and practical guide for Arduino Mega.
Read more →Browse
Project Difficulty: Beginner
Arduino Mega — PWM LED Dimmer
Generate PWM and sweep duty cycle while measuring average voltage. Program and practical guide for Arduino Mega.
Read more →Arduino Mega — Buzzer Tone Generator
Generate an audible square wave safely through a suitable driver. Program and practical guide for Arduino Mega.
Read more →Arduino Nano — PWM LED Dimmer
Generate PWM and sweep duty cycle while measuring average voltage. Program and practical guide for Arduino Nano.
Read more →Arduino Nano — Buzzer Tone Generator
Generate an audible square wave safely through a suitable driver. Program and practical guide for Arduino Nano.
Read more →Arduino Nano — GPIO LED and Safe Current
Drive an LED with a calculated resistor and verify HIGH/LOW voltage. Program and practical guide for Arduino Nano.
Read more →Arduino Nano — Push Button Debounce
Read a button reliably using a timed software debounce state. Program and practical guide for Arduino Nano.
Read more →Arduino Nano — Traffic Light State Machine
Sequence three outputs without blocking delays. Program and practical guide for Arduino Nano.
Read more →Arduino Nano — Potentiometer ADC Voltmeter
Convert ADC samples to calibrated input voltage. Program and practical guide for Arduino Nano.
Read more →Arduino Nano — Temperature Sensor Monitor
Sample a temperature sensor and report threshold alarms. Program and practical guide for Arduino Nano.
Read more →