ESP32 PWM with Arduino IDE ( LED Fading Example )
In this tutorial, we will see how to generate PWM or pulse width modulation signals using ESP32 DOIT devkit. Firstly, we will see an introduction to PWM and how to …
Month: March 2019
ESP32 Web Server in Arduino IDE Control LEDs
In this tutorial, we will learn to create a simple web server with ESP32 using Arduino IDE framework. It will host HTML and CSS files and serve them to clients …
ESP32 Built-in Hall Effect Sensor with Arduino IDE
In this tutorial, we will see how to use ESP32 Hall effect sensor with Arduino IDE. The ESP32 is a powerful microcontroller that supports various types of sensors and peripherals. …
ESP32 Capacitive Touch Sensor – How to use them as a button
In this tutorial, You will learn to use capacitive touch sensor pins of ESP32 development board using the Arduino IDE framework. Additionally, we will also see how to use these …
Push button with ESP32 – GPIO pins as digital input
Push button with ESP32 – GPIO pins as digital input, In this ESP32 tutorial, we will teach you how to use GPIO pins of ESP32 as digital input pins and how …
GPIO pins of ESP32 – LED Blinking example
In this tutorial, we will learn how to use GPIO pins of the ESP32 devkit with LED blinking examples using Arduino IDE. Whenever any beginner starts learning about any microcontroller-based …
Pulse Width Modulation using MSP430 LaunchPad – Control LED Brightness
Complete PWM tutorial for MSP430 LaunchPad with Energia IDE. Learn pulse width modulation fundamentals, duty cycle and frequency, which MSP430G2 LaunchPad pins support hardware PWM, and build a working LED brightness control project using analogRead + analogWrite with a potentiometer.
How to Use ADC of MSP430 Microcontroller with Energia IDE
Complete MSP430 ADC tutorial using Energia IDE on the MSP430G2 LaunchPad. Learn the 10-bit ADC of the MSP430G2553 microcontroller, channels A0-A7, reference voltage, analogRead() function, voltage conversion math, and a working potentiometer + 16×2 LCD voltmeter project with troubleshooting.