In this tutorial, I will show you how to turn ON and OFF a light bulb using the previous tutorial…
ESP8266
How to Monitor Soil Moisture Using Blink IoT
In this tutorial, I will show you how you can monitor the moisture in your house plant’s soil. This can…
How to Make Some Noise with Buzzers – ESP8266 NodeMCU
This tutorial will show you how to make noise with both an active and a passive buzzer. If you need…
How to Use Obstacle Avoidance Sensor with ESP8266 Node MCU
In this tutorial, I am going to show you how to use KY-032 obstacle avoidance sensors. These kinds of devices…
How to Create a Simple Energy Meter Using PZEM004T & ESP8266 NodeMCU
In this tutorial we will learn how to use a circuit board with energy measurements capabilities, to acquire the most…
How to Use Line Tracking Sensor in ESP8266 Node MCU
In this tutorial, I am going to show you how to use KY-033 line tracking sensors. These kinds of devices…
