REES52® Make An Electronic Letter Notifier Using Shock Sensor And RGB Led Interfacing With_Aduino Uno - KT890

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🚀 Transform your mailbox into a tech-savvy alert system!

The REES52® Electronic Letter Notifier is a DIY kit designed for Arduino enthusiasts. It features a shock sensor and RGB LED for creating a personalized notification system, complete with a manual or CD for easy assembly.