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 …

How to Send Text Long Range Distance Using HC-12

In this tutorial we will learn how to send a text over a Long Distance Using a HC-12 module and Arduino. We are going to make a Sender and a Receiver. Watch the video! Step 1: What You Will Need 2X HC-12 Module OLED Display 2X Arduino UNO (or any other Arduino) Breadboard Jumper wires …

ESP32 TTGO WiFi Signal Strength

In this tutorial we will learn how to display a WiFi network signal strength using ESP32 TTGO board. Watch the video! Step 1: What You Will Need TTGO ESP32 WiFi connection Visuino program: Download Visuino Step 2: Start Visuino, and Select the Arduino TTGO T-Display ESP32 Board Type The Visuino: https://www.visuino.eu needs to be installed. Start Visuino as …

HC-12 Long Range Distance Weather Station and DHT Sensors

In this tutorial we will learn how to make a remote long distance weather station using two dht sensors, HC12 modules and the I2C LCD Display. Watch the Video! Step 1: What You Will Need   2X HC-12 Module I2C LCD Display 4X20 2 DHT sensors (In our project we use DHT11, DHT22) 2X Arduino …

Make GPS BORDER BOUNDARIES Using Arduino

In this tutorial we will learn how to make a GPS BORDER BOUNDARIES using Arduino, this is useful when you have a robot and you dont want it to go outside the specified area. When the robot is outside the area, the display will show “Outside” and “Inside” when the robot is inside the area. …

Arduino – How to Read SD Card Text File Line by Line

  In this tutorial we will learn how to read the SD card text file line by line. Watch the Video! Note: You can use other Displays such as OLED, but make sure that you use a board with enough memory like Arduino Mega,etc Also check out this tutorials: Arduino Nano: Measure Distance With Ultrasonic …

Simple Step Counter Using Arduino

In this tutorial we will learn how to make a simple step counter. This project is very useful in robotics or anywhere where you need to count something like how many steps the motor made or how many times the sensor detected something. Watch the Video! Step 1: What You Will Need OLED LCD Display …

SteamPunk Goggles – Simple DIY Tutorial Part 2

In this Tutorial we will learn how to make the Legendary SteamPunk Goggles that change colors. If you haven’t yet please check out my first SteamPunk Goggles tutorial. Watch the video! Step 1: What You Will Need Welding goggles 2X NeoPixel – Ws2812 RGB LED Ring (with 12 LEDs) Arduino UNO (or any other Arduino) Jumper …

Connect Up to 64 I2C Modules – TCA9548A I2C Multiplexer Module

In this tutorial we will learn how to connect multiple I2C modules on the TCA9548A I2C Multiplexer Modules. For this project we will use 3 TCA9548A I2C Multiplexer Modules and 3 I2C Displays. Watch the Video! Also check out this tutorials: Arduino Connect Multiple I2C Devices Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout TCA9548A I2C Multiplexer …

Arduino LCD Menu – Simple Tutorial

In this tutorial we will learn how to make a simple Menu with buttons using Arduino and the I2C LCD. Watch the Video! Step 1: What You Will Need LCD Display I2C 20X4 (if you use diferent LCD then make sure that you specify the right Columns and Rows in the Visuino component) 2X Buttons …

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 …

Arduino LASER Brightness Pulse Width Modulation PWM

In this tutorial we will use a LASER Module connected to Arduino UNO and Visuino to make it change it’s brightness using Pulse Width Modulation (PWM). Watch the 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 …

Arduino How to Connect Multiple Servo Motors – PCA9685 Tutorial

In this tutorial we will learn how to connect several servo motors using PCA9685 module and arduino. PCA9685 module is very good when you need to connect several motors, you can read more about it here https://www.adafruit.com/product/815 Watch the Video! Step 1: What You Will Need Arduino UNO or any other Arduino board or ESP 16 …

Arduino Connect Multiple I2C Devices

In this tutorial we will learn how to connect several modules with an I2C connection to arduino. Watch the Video! In our case we will use 4 OLED Displays as an example, but you can use any other I2C modules/sensors if you wish. Note: 4 OLED Displays consume a bit more memory thats why we …

UV Index Meter Using the ML8511 ULTRAVIOLET Sensor Arduino

In this tutorial we will learn how to measure the Sun UV Index using ML8511 ULTRAVIOLET Sensor. Step 1: What You Will Need Arduino Uno or any other Arduino board UV sensor ML8511 OLED Display Breadboard Jumper wires Visuino software: Download here Step 2: The Circuit Connect UV sensor pin GND to Arduino pin GND Connect …

Arduino Plant Monitor With Soil Capacitive Sensor

In this tutorial we will learn how to detect a soil moisture using a capacitive moisture sensor with OLED Display and Visuino. Watch the Video! Step 1: What You Will Need Arduino Uno or any other Arduino board Capacitive Analog Soil Moisture Sensor OLED Display Breadboard Jumper wires Visuino software: Download here Step 2: The Circuit …

Arduino GPS Clock With Local Time Using NEO-6M Module

In this tutorial we will learn how to get a current time from the satellites using arduino. Watch the video! Step 1: What You Will Need NEO-6M GPS Module ST7789 TFT Display Arduino Uno or any other Arduino board Breadboard Jumper wires Visuino software: Download here Step 2: The Circuit Connect Arduino 5V to GPS module …

DHT21 Digital Temperature and Humidity Sensor With Arduino

In this tutorial we will learn how to use DHT21 Humidity and Temperature Sensor with Arduino and display the values on the OLED Display. Watch the video! Step 1: What You Will Need Arduino Uno or any other Arduino board DHT21 sensor Breadboard Jumper wires OLED Display Visuino software: Download here Step 2: The Circuit Connect …

How to Use DHT22 Humidity and Temperature Sensor With Arduino

In this tutorial we will learn how to use DHT22 Humidity and Temperature Sensor with Arduino and display the values on the OLED Display. Watch the video! Step 1: What You Will Need Arduino Uno or any other Arduino board DHT22 sensor Breadboard Jumper wires OLED Display Visuino software: Download here Step 2: The Circuit Connect …

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” …

How to Scroll the TEXT on I2C 0.91″ 128X32 OLED DISPLAY

In this tutorial we will learn how to Scroll the TEXT on I2C 0.91″ 128X32 OLED DISPLAY using Arduino and Visuino software. Watch the Video! Step 1: What You Will Need Arduino UNO (or any other board) OLED Display Breadboard Jumper wires Visuino program: Download Visuino Step 3: Start Visuino, and Select the Arduino UNO Board …

Distance Proximity Measurement With Gesture Sensor APDS9960

In this tutorial we will learn how to measure the distance using a gesture sensor APDS9960, arduino and Visuino. Watch the video! Step 1: What You Will Need Arduino UNO (or any other Arduino) APDS9960 Sensor Jumper wires Breadboard OLED Display Visuino program: Download Visuino Step 2: The Circuit Connect Sensor Pin [GND] to Arduino board …

GET BITCOIN LIVE PRICE TTGO ESP32

In this tutorial we will learn how to get a current Bitcoin price in USD and EUR using a TTGO ESP32 and Visuino. Watch the video. Step 1: What You Will Need TTGO ESP32 WiFi connection Visuino program: Download Visuino Step 2: Start Visuino, and Select the Arduino TTGO T-Display ESP32 Board Type The Visuino: https://www.visuino.eu needs to …

DC MOTOR Hand Gesture Control Speed & Direction Using Arduino

In this tutorial we will learn how to control a DC motor with hand gestures using arduino and Visuino. Watch the video! Step 1: What You Will Need Arduino UNO (or any other board)   APDS9960 proximity gesture sensor L298N DC MOTOR CONTROLER Driver OLED Display Batteries DC Motor Breadboard Jumper wires Visuino program: Download Visuino …

RADAR Lidar System VL53L0X Laser Time-of-Flight

In this tutorial we will learn how to make a RADAR Lidar System using VL53L0X Laser Time-of-Flight sensor. Watch the video! Step 1: What You Will Need Arduino UNO (or any other Arduino) VL53L0X Laser Time-of-Flight sensor OLED Display Servo motor Breadboard Jumper wires Visuino program: Download Visuino Step 2: The Circuit Connect OLED Display pin[VCC] …

How to Use DHT12 I2C Humidity and Temperature Sensor With Arduino

In this tutorial we will learn how to use DHT12 I2C Humidity and Temperature Sensor with Arduino and display the values on the OLED Display. Watch the video! Step 1: What You Will Need Arduino Uno or any other Arduino board Breadboard Jumper wires OLED Display Visuino software: Download here Step 2: The Circuit Connect DHT12 …

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] …

How to Use APDS9960 Gesture Sensor With Arduino

In this tutorial we will learn How to Use APDS9960 Gesture Sensor with Arduino to display hand directions on the OLED Display using Visuino software. Watch the video! Step 1: What You Will Need Arduino UNO (or any other Arduino) APDS9960 Sensor Jumper wires Breadboard OLED Display Visuino program: Download Visuino Step 2: The Circuit Connect …

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