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Category Archive for: 'Beginners'
Arduino Mosquito Repellent

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: …

How to Control Traffic Lights using Arduino

In this tutorial we will learn how to control traffic lights using arduino and Visuino. This tutorial is great for beginners. Watch the video. Step 1: What You Will Need Arduino UNO (or any other Arduino) Traffic lights module Jumper wires Breadboard Visuino program: Download Visuino Step 2: The Circuit Connect “Traffic lights module” pin [GND] …

Control LED Blinking With a Potentiometer and OLED Display

In this tutorial we will learn how to control the LED Blinking with a potentiometer and Display the pulse frequency value on the OLED Display. Watch a demonstration video. Step 1: What You Will Need Arduino UNO (or any other Arduino) LED Potentiometer Jumper wires OLED Display Visuino program: Download Visuino Step 2: The Circuit Connect …

Arduino Counter Using TM1637 LED Display

In this tutorial we will learn how to make a simple digit counter using LED Display TM1637 and Visuino. Watch the video. Step 1: What You Will Need Arduino UNO (or any other Arduino) Jumper wires LED Display TM1637 Visuino program: Download Visuino Step 2: The Circuit Connect LED Display pin[CLK] to Arduino digital pin[10] Connect …

Control LED Blinking Pulses With a Potentiometer

In this tutorial we will learn how to control the LED Blinking pulses with a potentiometer. Watch a demonstration video. Step 1: What You Will Need Arduino UNO (or any other Arduino) LED Potentiometer Jumper wires Visuino program: Download Visuino Step 2: The Circuit Connect potentiometer pin [DTB] to arduino analog pin [A0] Connect potentiometer pin …

Rotate Sand CLOCK Every Minute Using Servo Motor

In this tutorial we will learn how to rotate a small (1 minute) sand clock every 60s using servo motor and Visuino, Watch a demonstration video. Step 1: What You Will Need Arduino UNO (or any other Arduino) Sand clock Servo motor some small wire or glue to attach the clock to the motor jumper …

Arduino LED Control With Analog Joystick

In this tutorial we will learn how to use analog Joystick to control the LED. Watch the video. What You Will Need Arduino UNO (or any other Arduino) 4XLED Joystick 4X Resistor 220Ω (or something similar) Breadboard Jumper wires Visuino program: Download Visuino Step 2: The Circuit Connect Arduino pin[5V] to breadboard positive pin [red line] …

Arduino Control DC Motor Speed and Direction Using a Potentiometer

In this tutorial we will learn how to use a L298N DC MOTOR CONTROL driver and a potentiometer to control a DC motor speed and direction. Watch a demonstration video. Step 1: What You Will Need Arduino UNO L298N DC MOTOR CONTROLER DC Motor Battery pack Potentiometer Jumper wires Visuino program: Download Visuino Step 2: The …

How to Use PIR Sensor and a Buzzer Module – Visuino Tutorial

In this tutorial we will learn how to use a PIR sensor and a buzzer module to make a sound every time a PIR sensor detects a movement. Watch a demonstration video. Step 1: What You Will Need   Arduino UNO (or any other Arduino) PIR Sensor Buzzer module Jumper wires Visuino program: Download Visuino Step …

Arduino Christmas Tree Lights

Make a Christmass Tree Lights using Arduino. Lights will randomly change the color and change its brightness. Watch the Video! Project file can be downloaded below.  Step 1: What You Will Need Arduino UNO (or any other Arduino) 2X RGB LED or more Jumper wires Visuino program: Download Visuino Step 2: The Circuit Connect RGB-LED1 …

How to Wire & Use GY-30 BH1750 Light Sensor (GY30 / GY302)

In this tutorial we will learn how to quickly and easily use the GY-30 BH1750 light intensity sensor with Arduino. Watch a demonstration video. Step 1: What You Will Need Arduino UNO (or any other Arduino) GY-30 BH1750 light intensity sensor OLED Display Breadboard Jumper wires Visuino program: Download Visuino Step 2: The Circuit Connect Arduino …

Controlling LED Brightness With a Potentiometer and OLED Display

In this tutorial we will learn how to control the LED brightness with a potentiometer and Display the value on the OLED Display. Watch a demonstration video. Step 1: What You Will Need Arduino UNO (or any other Arduino) LED Potentiometer Jumper wires OLED Display Visuino program: Download Visuino Step 2: The Circuit Connect potentiometer pin …

Controlling LED Brightness With a Potentiometer

In this tutorial we will learn how to control the LED brightness with a potentiometer and Arduino. Watch a demonstration video. Step 1: What You Will Need Arduino UNO (or any other Arduino) LED Potentiometer Jumper wires Visuino program: Download Visuino Step 2: The Circuit Connect potentiometer pin [DTB] to arduino analog pin [A0] Connect potentiometer …