A 16x2 LCD display plays a crucial role in user interaction, displaying prompts, status messages like "Access Granted" or "Wrong Password!", and guiding users through the process.

🔢 Arduino Advanced Calculator : This is an advanced calculator project built using an Arduino, 4x4 Keypad, and 16x2 LCD. It supports basic arithmetic operations (+, -, *, /, %) and square root (√) ...

In this comprehensive TMC2209 Arduino tutorial, we'll walk through a complete example of how to interface a Bigtree Tech TMC2209 stepper motor driver with Arduino UNO for precise directional rotation ...

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

eForth on Arduino UNO - interactive to your app. Support Pin Change and Timer interrupts, EEPROM turnkey system. - chochain/eForth1 ...

In many underdeveloped and developing countries, the custom and laws of crossing the roads are not very strict, in which case an automated road crossing system is much needed. Besides, the amount of ...