Control the frequency of a buzzer using push buttons with an Arduino. This project allows you to increase or decrease the buzzer frequency through button presses, featuring debouncing for reliable ...

Arduino-Buzzer-MIDI-Player A buzzer controlled using an Arduino microcontroller board that can play any music provided the MIDI file exist. The MIDI file is played by a MIDI software (such as ...

Figure an Arduino most matches the "Other" category. To be specific, it isn't an Arduino brand, it is a DigiSpark, but the trouble isn't with the device itself. The problem is with a buzzer. I got ...

In this experiment we are going to work with a sensor which is a resistor that depends on light. In a dark environment, the resistor will have a very high ...

After wiring up each outlet so it can be controlled independently, he set out designing a four port relay board. This was a pretty simple build – four 10 Amp relays and a few terminal blocks.

An Arduino measures the temperature of the room via a DS18B20 temperature sensor which then has the servo turn the control knob to the appropriate position, on or off.

In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a ...

I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation for the next big step: disassemble my girlfriend’s chinese LED lamp and replace its ...

Voice Controlled Home Automation Using Arduino is an exciting project that aims to automate home appliances with the power of voice commands. In this project, voice instructions will be recognized, ...