const LCD_ADDRESS: u8 = 0x27; // Address depends on hardware, see link below // Create a I2C instance, needs to implement embedded_hal::blocking::i2c::Write, this // particular uses the arduino_hal ...

* Original concept by Olav Kallhovd 2016-2017. * Breakout with a unique Arduino pro and OLED sreen by Alain Désandré,junuary 2018. * CG Scale main components: * 1 pc load sensor front YZC-133 2kg * 1 ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

An LCD can be made to connect to a microcontroller using two wires with the aid of the I2C interface which includes pins for an SPI interface version for flexibility. The I2C LCD interface is used ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...