In this tutorial we will learn how to use MCP4725 12Bit Digital to Analog Converter with Arduino and Visuino to generate Square, Sine and Triangle waves. Watch the Video! Step 1: What You Will Need Arduino UNO or ESP32 (Or any other Board) MCP4725 module To do the test experiment: 1k ohm resistor …
If you require more pins for your project to connect more buttons, sensors or LEDs, GPIO expanders can help. Essentially, these expanders offer additional GPIOs when your board doesn’t provide enough pins. In this tutorial we will learn how to use PCF8574 I2C GPIO Expander with Arduino UNO or ESP32 Watch the Video! Also …
In this Tutorial we are going to display Temperature and Humidity from the DHT11 sensor using the ATOM Matrix ESP32. Values will be displayed proportional according to the Matrix Display. Watch the Video! Step 1: What You Will Need ATOM Matrix ESP32 More info DHT11 Temperature and Humidity sensor Jumper wires Visuino program: Download Visuino …
In this Tutorial we are going to display Temperature notification from the DHT11 sensor using the ATOM Matrix ESP32. If the temperature is between -10 & 15C a Blue LED will glow, if the temperature is between 15-28 a green LED will glow and if the temperature is between 28-35 a red LED will …
In this tutorial we are going to use a Infrared IR Obstacle Avoidance Sensor with ATOM Matrix ESP32. If there is no obstacle detected a Green light will be visible and if the sensor detects an obstacle a Red light will be visible. Watch the Video! Step 1: What You Will Need ATOM …
In this tutorial we will learn how to get the date and time from NIST TIME server using M5Stack Core ESP32 and Visuino, Watch the video! Step 1: What You Will Need M5Stack Core ESP32 more info here Wifi Internet connection or a Wifi HotSpot Visuino program: Download Visuino Step 2: Start Visuino, and Select the …
In this tutorial we will learn how to control a traffic light using a Membrane Keypad and Arduino. Also checkout this tutorial: https://www.instructables.com/Arduino-How-to-Control-Traffic-Lights/ Watch the video. Step 1: What You Will Need M5Stack Core ESP32 more info here Wifi Internet connection or a Wifi HotSpot Visuino program: Download Visuino Step 2: Start Visuino, and Select the …
In this tutorial we will learn how to make a Pulse Generator with a Frequency Sweep using DDS Frequency Signal Generator AD9850. Pulse generator will start with 1Hz and increase its frequency for 0.5Hz every second. Once it reaches 10Hz it wil stop increasing the frequency. You can set your own Starting frequency, End frequency, Frequency increment, …
In this tutorial we are going to read stepper motor positions from the SD card where we saved a text file with the amount of steps. You can set both directions steps. Watch the Video! Step 1: What You Will Need Arduino UNO (Or any other Arduino) SD card module SD card to …
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 you will learn how to make a simple weather station using a ESP8266 IoT Development Board with DHT11 Sensor & OLED Display. We are going to make all this using a Visuino program. You will also learn how to set the I2C pins for any board in Visuino, this is very …
In this tutorial we will learn how to set a sequence of steps and direction for the stepper motor NEMA 17 and repeat them in a loop. Watch the Video! Step 1: What You Will Need Arduino UNO (Or any other Arduino) Stepper motor NEMA 17 A4988 Stepper Motor Driver or (DRV8825) DRV8825/A4988 …
In this tutorial we will learn how to control a traffic light using a Membrane Keypad and Arduino. Also checkout this tutorial: https://www.instructables.com/Arduino-How-to-Control-Traffic-Lights/ Watch the video. Step 1: What You Will Need Arduino UNO (or any other Arduino) Membrane Keypad Traffic lights module Jumper wires Visuino program: Download Visuino Step 2: Brought by PCBWay …
In this tutorial we will learn how to move a stepper motor NEMA 17 for a certain amount of steps, and then with a push of a button repeat it again. Watch the Video! Step 1: What You Will Need Arduino UNO (Or any other Arduino) Stepper motor NEMA 17 A4988 Stepper Motor …
In this Simple tutorial, you will learn how to control the position of a linear actuator using the Arduino and L298N DC motor driver. Watch the Video! Step 1: What You Will Need Arduino UNO (Or any other Arduino) Linear Actuator LN298N DC Motor Driver Potentiometer module Jumper wires Power Supply Visuino program: Download …
In this tutorial we will learn how to control a stepper motor, by setting steps and direction using a Keypad and Arduino. Watch the Video! Also checkout this tutorial: Arduino Nano Matrix Keypad With Visuino Step 1: What You Will Need Arduino MEGA Stepper motor 28byj-48 & stepper motor driver board Keypad Jumper wires …
In this Project we will learn how easy it is to control a Linear Actuator with Arduino using a Capacitive touch button and Visuino. Watch the Video! Step 1: What You Will Need Arduino UNO (Or any other Arduino) Linear Actuator LN298N DC Motor Driver Capacitive Touch button Jumper wires Power Supply Visuino …
In this tutorial we will learn how to make a Locking system using a Keypad and Arduino. If you type the correct Code within a time limit of 5 seconds the door will open in our case the Green LED will glow. After the 5 seconds the it will lock back in our case …
In this tutorial we will use stepper driver A4988, NEMA17 stepper motor, Arduino Uno and Visuino to run a stepper motor for a certain amount of steps. Watch the video! Step 1: What You Will Need Arduino UNO (Or any other Arduino) Stepper motor NEMA 17 A4988 Stepper Motor Driver or (DRV8825) Optional …
In this project you will learn how easy it is to send data between two ESP Boards using the ESPNOW – Peer to Peer Wireless Communication, you can use any ESP Board for this project. Watch the Video! Step 1: What You Will Need 2X ESP32 or ESP8266 (It can be any ESP …
In this tutorial we will learn how to make a Dimmable LED With a Capacitive Touch Button and Arduino. By touching the “capacitive touch” sensor the LED will slowly turn ON or OFF. Watch the Video! Step 1: What You Will Need Capacitive touch sensor Arduino UNO (Or any other Arduino) LED 1K …
In this tutorial we are going to learn how to control a Stepper motor using IR remote and Arduino. If you press & hold on the remote a Left or Right button the Motor will spin as long as you hold the button on the remote. If you press once a button Down or …
In this tutorial you will see how to make a Police Lights using the NeoPixel Shield for Arduino – 40 RGB LED Pixel Matrix. Watch the Video! Step 1: What You Will Need NeoPixel Shield for Arduino – 40 RGB LED Pixel Matrix Arduino UNO Visuino software: Download here Step 2: Brought by PCBWay …
In this tutorial you will see how to make a Temperature Monitor using the NeoPixel Shield for Arduino – 40 RGB LED Pixel Matrix & DHT11 sensor. Watch the Video! Step 1: What You Will Need NeoPixel Shield for Arduino – 40 RGB LED Pixel Matrix Arduino UNO DHT11 Temperature & Humidity sensor …
In this tutorial we will learn how to make a work reminder using the Ultrasonic sensor and Arduino. Ultrasonic sensor will track the hand movements and if there is no movement for more then 10s a vibrating module or an LED will turn On for 3s. Once it detects the movement it will turn …
In this tutorial we will learn how to control the LED brightness using the gesture sensor and arduino. Watch the video! Step 1: What You Will Need Gesture Color Proximity APDS9960 I2C sensor Arduino UNO (Or any other Arduino) LED 1K ohm resistor Jumper wires Breadboard Visuino program: Download Visuino Step 2: Brought by …
In this tutorial we will explore Wireless Communication and learn how to control an LED with a button the NRF24L01 modules and arduino. Watch the video! Step 1: What You Will Need 2X Arduino UNO (or any other Arduino) Button 2X nrf24l01 module LED 1k ohm resistor Jumper wires Breadboard Visuino program: Download …
In this tutorial we will explore Wireless Communication and learn how to control servo motors using the NRF24L01 modules, joystick and arduino. Watch the video! Step 1: What You Will Need 2X Arduino UNO (or any other Arduino) 2X Servo motor (you can also just use one in case you do not have …
In this Tutorial we are going to make a Battery Level Indicator using LCD I2C 20 X 4 Display . This approach can be used to display anything that requires a level indication such as batteries, water level, temperature, humidity, etc. For the demonstration we are going to simulate the signal with a potentiometer …
In this tutorial we will learn how to make a Fire simulation using the Neopixel Led Ring Ws2812 and Arduino. Watch the video! Step 1: What You Will Need Arduino UNO (or any other Arduino) Neopixel LED ring Jumper wires Visuino program: Download Visuino Step 2: Brought by PCBWay Thank you PCBWay for supporting this …
