Bring your display to life with the perfect addition - the Blue Backlight for Robot LCD 1602 Board.
This top-of-the-line product offers an immersive visual experience, with a black-on-green display and blue backlight with white words.
It utilizes the extremely common HD 44780 parallel interface chipset and uses 4 Bit LCD Library. Don't miss out on this incredible product - get the best to…

The Defender is a state-of-the-art security lock that offers unparalleled protection against unauthorized access.
Made of high-quality zinc alloy material, this lock is waterproof, dustproof, and shockproof, ensuring stable operation even in extreme conditions.
With its low battery protection system, the Defender provides a reliable reminder when the battery voltage is insufficient, and a…

Introducing a top-quality solution for securing your home, the electronic door lock offers ultimate reliability and peace of mind.
With its combination of password, fingerprint, and mechanical key access, you can trust that your home is fully protected against unauthorized entry.
Designed with European style in mind, this smart cylinder lock boasts a sleek and modern appearance that will …

Introducing a high-grade 4x 4 matrix array keypad that delivers compact and efficient performance for your Arduino/AVR project needs.
This module component features 16 membrane switch keys that can be easily connected to your circuit using an 8P Dupont with 2.54mm spacing.
With its pull-apart white paper backing, it can be easily attached to your chassis for seamless integration. The keyp…