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, …
RGB LED Module Interfacing With Nodemcu | Esp8266 Tutorial Read More »
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 …
Interfacing of DHT11 Sensor With ESP8266 nodemcu Read More »
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 …
IR Sensor Working With Nodemcu | Nodemcu Tutorial Read More »
Introduction Hello geeks, hope you are doing fine. Have you ever seen a seven-segment display? Well if you want to learn the working of a seven-segment display and to display the numbers on it then read the full article carefully. In this article, we are using a nodemcu development board to operate the seven-segment display. …
Seven Segment Display With ESP8266 Nodemcu | esp8266 tutorial Read More »
Introduction Hi techies, hope you are doing fine. In this article, we are going to discuss the working of an RGB LED module and water level senor with the nodemcu. Well, what if we combine these two modules in a single project? So keeping this in mind we made a water level indicator system using …
Nodemcu Tutorial On Water Level Sensor | NodeMCU Tutorial Read More »
Introduction Hey guys, welcome back to Techatronic. Hope you are doing fine. So today we will discuss the working of an esp8266 motion sensor. Well, I hope you know what a PIR sensor is. If not then don’t worry we will give you a brief introduction to it. Before starting I would like to give …
esp8266 motion sensor Interfacing | esp8266 Tutorial Read More »
Introduction Hey techies, welcome back to Techatronic. Do you know what is an ultrasonic sensor is? In this article, we are going to teach you the interfacing of an hc sr04 with esp8266 IoT development board from this iot tutorial. HTML Image as link We are using an HC-SR04 ultrasonic sensor for making this project. …
Introduction Hey geeks, hope you are doing fine. Are you familiar with the working of a servo motor? If not then this article is for you in which we are going to teach you how to Control servo motor with esp8266 using a nodemcu IoT development board. HTML Image as link Servo motor is different from …
ESP8266 with servo motor | Control servo motor with esp8266 Read More »
Introduction Hey geeks, hope you are doing fine. We are sure that you saw smoke and fire detectors fitted in buildings to enhance security. We can call it smart as it automatically detects the smoke and sends an alert notification to our smart. hones. For controlling the MQ2 gas sensor we are using the Blynk …
Introduction Hello guys, hope you doing fine. Did you know what is a PIR sensor and how it is used to make a security system? Well in this article we are going to make an IoT motion detector with NodeMCU and Blynk app. HTML Image as link For making this we are using a NodeMCU …
