In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Loading cement sacks into trucks requires precise counting for traceability, yet manual methods are error-prone and often ...

This repository houses a project that simplifies controlling a 7-segment display using an ESP32 FireBeetle board. The key feature of this project is its web-based interface, allowing users to update ...