Introduction Hey geeks, hope you are doing fine. Do you know how a 555 timer ic will work in astable mode? well if not then don’t worry we are here for you. In this article, we are going to make an Astable Multivibrator using 555 timer ic. HTML Image as link Both the states in…
Introduction Hey guys, we are back with another new article in the series of ESP8266 tutorials. We hope that you are doing fine. Are you familiar with an RGB LED module? Basically,we can call it a combination of red, green, and blue LEDs, all are bound together in a single LED. It has four legs,…
Introduction Hello geeks, we are back with a new post in the series of nodemcu tutorials. Today we will learn how we can measure the temperature and humidity using a nodemcu board and a DHT11 sensor. If you are new to our website then please also check out our projects on IoT and final year…
Introduction Hello guys, hope you are doing fine. I am back with another new tutorial on nodemcu. In this article, we are going to learn how an IR sensor works with an esp8266 nodemcu board. Before starting, I want to give some details about the IR sensor, so basically it is an infrared sensor that…
