This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

This is a basic LED blinking program and circuit design which is created on Tinkercad using Arduino board. Problem Statement - Four LED Blinking using Arduino This simple project comes under Basic ...

Upload the code to the Arduino UNO board using the Arduino IDE or any other compatible software. The LED connected to pin 13 will start blinking, turning on and off at equal intervals. Feel free to ...

Programming NodeMCU ESP8266 to interface Bluetooth. For programming the NodeMCU ESP8266 using ArduinoIDE, just plug it from Laptop or PC using Micro USB Cable and open Arduino IDE.For this tutorial, ...

We also made many projects using HC-05/06 and interfaced them with many other microcontrollers: ... For debugging the HM10 with AT commands just write the below code line which will send the string to ...

4. Select the serial device of the board from the Tools > Serial Port menu. See the instructions below for your specific OS. Note: The easiest way to find what port the board is using is by ...

There’s not much time left now. If you’re going to put something together to give the youngsters some night terrors in exchange for all that sweet candy, you better do it quick. This la… ...

HC-SR 04 Ultrasonic sensor is most commonly used to measure distance, but this time I will show you how to measure the speed of movement of an object using this sensor. Device is very simple and ...