In this tutorial, we will learn how to use the GPIO pins of the Raspberry Pi Pico as digital input pins and interface a push button using MicroPython. In the previous tutorial, we learned how to use the GPIO pins of the Pi Pico board as output pins. However, in this tutorial, we will explore … Read more
In this tutorial, we will learn to use GPIO pins of STM32 Nucleo and we will demonstrate it with an LED blinking example using STM32CubeIDE and HAL libraries. We will see how to configure the GPIO pins of STM32 Nucleo as digital output pins. If you’re a beginner in STM32 Microcontrollers, this article will be … Read more
In this tutorial, we will learn to use GPIO pins of STM32 Nucleo board using Arduino IDE. We will see an LED blinking example using the onboard LED of an STM32 Nucleo board. In this LED blinking tutorial, we will use onboard LEDs of Nucleo to turn on and off LED with a delay of … Read more
This is a getting started guide on STM32 Nucleo with Arduino IDE. In this tutorial, we will learn to use STM32 Nucleo boards with Arduino programming framework. Firstly, we will see how to install the STM32duino framework in Arduino IDE. Secondly, we will see a LED blinking example to use GPIO pins of Nucleo board … Read more
In this tutorial, we will learn how to use general purpose input-output pins of TM4C123 as a digital input pins. For demo, we will see how to control and LED with on-board Push buttons of TM4C123G TIVA launchpad. Firstly, you should know how to use GPIO pins of TM4C123G6PM microcontroller as digital output pins. In … Read more
In this tutorial, we will learn to use GPIO pins of Tiva LaunchPad as a general purpose output pins. Firstly, we will see how to initialize a GPIO (General-purpose input-output) pins of the TM4C123GH6PM microcontroller with the Tiva C series launchpad. In order to use the GPIO pin of a TM4C123G evaluation kit, we must … Read more
In this tutorial, we will learn how to control the output of ESP32 or ESP8266 NodeMCU by using Telegram Bot. Telegram is a free, cross-platform, cloud-based messaging application used for sending messages, videos, and images. For the user, it becomes extremely interactive as well as easy to use this application to control any AC appliance … Read more
In this project, we will create a Raspberry Pi Pico W Wireless web server to control outputs. We will create a web server which contains an ON and OFF button. The ON and OFF button controls the LED connected to one of the GPIO pins of Raspberry Pi Pico W. Furthermore, we will use the … Read more
This getting started user guide is an introduction to Raspberry Pi Pico W Wireless Wi-Fi module with MicroPython. We will give you an overview of Pico W including its features, pinout and few examples. Then, we will show you how to install MicroPython on Raspberry Pi Pico W and demonstrate some basic programs such as … Read more
In this tutorial, we will learn how to interface a 4×3 keypad with STM32 Blue Pill and program it in STM32CubeIDE using HAL libraries. A keypad is an input device that is used to give commands to other devices, from calculators to computers; input is given through the keypad. At first, we will briefly introduce … Read more