When we are talking about the MAX7219-based dot matrix display module, it consists of 64 LEDs connected in a row-column format so that we could easily control them with the multiplexing technique.

An electronic scoreboard is one of the most important gadgets anybody can have during any sports tournament. Old manual scoreboard using conventional methods are very time consuming and Error-prone, ...

The diagrams below include the Arduino UNO as a reference. You can use any Arduino board to control the displays. ⚠️ Remember that for proper operation, each of the display connection configurations ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

This project demonstrates how you can build a real-time clock (RTC) with a temperature display using Arduino, DS3231 RTC chip, and SSD1306 OLED display (128×64 pixel). DS3231 RTC chip is more accurate ...

Arduino is a well-known brand in the IoT industry. For the uninitiated, it is an open-source hardware and software company which designs and manufactures programmable electronic boards. It has a ...

The fun part is, that the actual experiment is hosted on your Arduino, it will host the entire website and if you connect different devices, the same lab configuration can host various experiments. It ...

As the IoT rapidly gains traction, there’s a clear need for internet-connected sensors that also have a simple display function. Such sensors will highly automate various functions by sending data to ...