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 ...

The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Hey there! 👋 I'm thrilled to share my latest Arduino project featuring an alphanumeric LCD display (LCD1602). This project allowed me to dive into the world of hardware and microcontrollers, creating ...

Une dalle OLED ou une dalle LCD à base de LED (LED classique, Mini LED, QLED, Neo QLED …), quelle est la meilleure technologie ? Si l’OLED est reconnue comme la meilleure technologie d’affichage, il y ...

LCD, Oled, Mini-Led, Micro LED, LED, Fulll LED, Edge-LED... pas simple de s'y retrouver ! Entre appellations technologiques et appellations commerciales, nous faisons ici un état des lieux des ...

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...