This tutorial of Robo India explains how to control the speed of DC mtor using PWM signals. 1. Introduction The DC motor speed in general…
This tutorial of Robo India is a basic tutorial to connect a NodeMCU wifi module to the internet. This tutorial is based on Arduino IDE.…
Robo India presents tutorial on how to read temperature and humidity data through DHT11 sensor using ESP8266 wifi module on NODEMCU LUA platform. 1. Introduction:…
This tutorial explains how to use 16×2 LCD on NodeMCU wifi development board using Arduino IDE. 1. Introduction: This tutorial explains how to use LCD…
This tutorial of Robo India explains how to control motor using relay on NodeMCU. 1. Introduction: A relay is an electro mechanical switch. It is…
This tutorial of Robo India explains how to get MAC address of NodeMCU using Aruduino IDE. 1. Introduction: The MAC (or Machine Access Control) address…
Robo India presents tutorial how to use CCPM Servo Consistency Master. This device can be used as a signal generator for electric speed controller (ESC),…
This is a tutorial of ESP32. In this tutorial of Robo India is explaining.How to communicate the serial monitor through Mobile bluetooth. Detailed Tutorial 1.…
Robo India presents tutorial on GT-511C3 FPS (Fingerprint Scanner). This tutorial explains how to enroll fingerprints in FPS module and to get enroll id of…
This tutorial of Robo India explains how to use Shift Register HC595 on Raspberry Pi. 1. Introduction: This sequential device loads the data present on…