In this tutorial, we will learn how to interface MAX7219 LED Dot matrix display with Arduino. We will familiarize you with the MAX7219 dot matrix display and program Arduino to show various demonstrations of displaying texts and symbols. To control the dot matrix with MAX7219 using Arduino and display different patterns/characters on the dot matrix. […]
MAX7219 LED Matrix with Arduino Read More »
In this tutorial, I’m going to show you how to interface the real-time module (DS3231) with Arduino Uno and display real-time & date on the serial monitor. In this work, Arduino code, wiring diagram and component list presents for experimentation. To control the system with the time and date, Real Time Clock (RTC) module (DS3231)
Real time clock (RTC) DS3231 with Arduino Uno Read More »
This tutorial will show you how to use a capacitive touch sensor (TTP223) with Raspberry PI and Python. Capacitive touch sensor (TTP223) and Raspberry PI can keep a touch input in order to make your program run only on user request. Differently from Switch Buttons, they are a bit more expensive, but they assure better
Capacitive Touch Sensor and Raspberry PI: TTP223 Wiring and Python Code Read More »
This tutorial will show you how to install Jellyfin on Raspberry PI computer boards using Docker. For this tutorial, I’m going to use a Raspberry PI 3 Model A+, but it should work with any newest Raspberry PI computer board. Moreover, I’m going also to show a way to easily upload media files remotely to
Jellyfin and Raspberry PI: a Free System to Manage your Media Read More »
This tutorial will show you how to create a very simple Raspberry PI Pico W web server exposing HTML pages together with javascript and css files, using MicroPython. With the built-in WiFi chip, we can create a very cheap Raspberry PI Pico W web server running MicroPython, to host very simple HTML pages and create
Raspberry PI Pico W Web Server: a Cheap MicroPython Solution Read More »
This tutorial shows how to connect and use a vibration module with Raspberry PI computer board using Python. One of the most effective and immediate feedback to the user, the Vibration Module with Raspberry PI adds a prompt vibration notice to your projects How Vibration Motors work While the vibration module gives a device that
Vibration Module with Raspberry PI: Wiring Diagram and Python Code Read More »
This tutorial will show you how to use WiFi with Raspberry PI Pico. The Raspberry PI Pico W added a WiFi connection to the microcontroller from the Raspberry PI Foundation, enabling our projects to connect to the Internet world With the release of Raspberry PI Pico W, adding the Infineon CYW4343 module to the RP2040-based
Getting Started with WiFi on Raspberry PI Pico W and MicroPython Read More »
In this tutorial, we’ll interface the soil moisture sensor with Arduino Uno. This tutorial provides the coding, wiring diagram and component list for moisture sensors with Arduino. To measure the water level of a pot plant, analog soil moisture sensor is good to use as its implant inside the soil to measure the level. It
Soil Moisture Sensor with Arduino Uno Read More »
