Projects

Tag Projects for: 'potentiometer'
Servo Motor Positioning-calibration How to Tutorial

In this tutorial we will learn how to position or calibrate a servo motor, this is often useful in robotics where we need to center a servo motor to a certain position before mounting it. We will display an analog value from the potentiometer and servo degrees on the OLED Display. Watch the video. Step …

Volume Indicator Neopixel Ws2812 LED Ring & Arduino

In this tutorial we will learn how to make a Volume Indicator using a Neopixel Ws2812 LED Ring and arduino. Watch the Video! Step 1: What You Will Need Arduino Uno or any other Arduino board NeoPixel – RGB LED Ring Jumper wires Potentiometer Visuino software: Download here Step 2: The Circuit Connect Arduino board pin …

DC MOTOR MOSFET Control Speed Using Arduino

In this tutorial we will learn how to control a DC Motor speed using a MOSFET Module. Watch the video! Step 1: What You Will Need   DC Motor MOSFET Module Potentiometer Arduino UNO (or any other Arduino) Jumper wires Visuino software: Download Visuino Step 2: Circuit Connect potentiometer pin OTB to Arduino Analog Pin A0 …

Analog Speed or Volume Meter With Arduino

In this tutorial we will learn how to make a Volume or Speed analog meter using the OLED display and Arduino. This can be a great simple Indicator of any Analog source. Watch the Video! Step 1: What You Will Need Arduino UNO or any other Arduino board Potentiometer OLED Display Jumper wires Breadboard Visuino …

Controlling LASER Brightness With a Potentiometer

In this tutorial we will learn how to control the LASER brightness with a potentiometer. Watch a demonstration video. WARNING: Lasers can be harmful to the eyes and you should never look directly into the beam Step 1: What You Will Need Arduino UNO (or any other Arduino) LASER Module Potentiometer module Jumper wires Visuino …

Rotating Fan Using Servo Motor and Speed Control

In this tutorial we will learn how to rotate a fan with adjustable speed using servo motor, potentiometer, arduino and Visuino. Watch the video! Step 1: What You Will Need   Arduino UNO (or any other board) Fan module Potentiometer Servo motor Jumper wires Visuino program: Download Visuino Step 2: The Circuit Connect Servo motor “Orange” …

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 …

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 …

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 …

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 …