In this tutorial we will learn how to make a overvoltage warning using the INA226 module, LED and a Piezo buzzer module. If the Voltage is below the 6V the Green LED will glow, if the Voltage is above the 6V the Red LED will glow and the piezo buzzer will beep. Voltage can …
In this Tutorial we will learn how to use Seeeduino XIAO Expansion board by making a Simple Fire Detection project using a Flame Sensor. Watch the video! Warning playing with fire can be dangerous. Step 1: What You Will Need Arduino Flame Sensor Seeeduino XIAO Expansion board Seeeduino XIAO Jumper wires Visuino program: Download Visuino Step …
In this tutorial we will measure the temperature and when it is out of boundaries the LED display will start to Flash and the buzzer will beep. Once the temperature is back within the boundaries flashing and beeping will stop. Watch the video! You can Download the Project File below. Also check out …
In this tutorial we will learn how to play a diferent frequency tones with the Arduino. Watch the Video! Step 1: What You Will Need Step 1: What You Will Need Arduino UNO or any other Arduino board Buzzer module Small Keyboard (Or any other keyboard) in our case we are using a touch keyboard …
In this tutorial we will learn how to make a simple mosquito repellent using arduino and a piezo buzzer. The buzzer will emit the silent (to human ear) frequency of 31kHz, this frequency is known to repell the mosquitoes and you can adjust the frequency to your needs as well. Watch the video! Step 1: …
In this tutorial we will learn how to detect a rain using a rain sensor and make a sound using a buzzer module and OLED Display and Visuino. Watch the video. Step 1: What You Will Need Arduino UNO (or any other Arduino) Rain sensor module Jumper wires Breadboard OLED Display Piezo buzzer Visuino program: Download …
In this tutorial, we will learn how a Tilt Sensor works and how to use it with the Arduino Board for detecting motion. Read Full tutorial here.
In this tutorial we will learn how to detect shock vibrations using a simple Piezoelectric sensor Vibration module and Visuino. Read Full tutorial here.