Perhaps one of the most common modules in an Arduino starter kit, the RGB LED lets you create all sorts of colors with just four pins from the Arduino. This tutorial demonstrates two ways to use this ...

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.

Every microcontroller project needs a display. An LCD display with one or two rows for characters is a good choice but it needs several wire connections to make it work. There are seven segment LEDs ...

Mạch led đơn MKE-M01 10mm single LED module sử dụng loại LED kích thước lớn 10mm giúp bạn dễ dàng ứng dụng trong các mô hình xe, trang trí,..., mạch gồm có 4 phiên bản với các màu sắc: Trắng, Xanh lá, ...

RFID Module: Reads the UID from an RFID tag/card. If the UID matches the authorized UID, access is granted. This project is open-source and can be freely used for educational purposes. I demonstrate ...