This Arduino sketch demonstrates how to use an I2C-enabled LCD display with an Arduino board. The LiquidCrystal_I2C library is used to control the LCD, and the sketch also includes a function to ...

LiquidCrystal_I2C lcd(I2C_ADDR,En_pin,Rw_pin,Rs_pin,D4_pin,D5_pin,D6_pin,D7_pin); ...

In this article we will learn about the different types of Rotary Encoders and how it work. We will also interface it with Arduino and control the value of an integer by rotating the Encoder and ...

In our previous tutorial learned about SPI communication in Arduino. Today we will learn about another Serial Communication Protocol: I2C (Inter Integrated Circuits). Comparing I2C with SPI, I2C has ...

Only two wires can be used from the microcontroller while the I2C bus can handle up to seven I2C LCD interfaces. An Arduino, Microchip PIC or any microcontroller with built-in or bit-banged I2C ...

First, you will need the following items: an Arduino NANO, an A4988 stepper driver, a rotary encoder, a 16×2 I2C LCD display, a name 17 stepper motor, a motor, a timing belt, an L293D IC ...

I made a simple way to use the i2c fm receiver from Seeed Studio. It uses an ATmega328p, an 8x2 character LCD display and a rotary encoder and is built on the ... and not connected to minimize wiring.

JC Pro Macro is another one of those compact USB keypads. Powered by an Arduino Pro Micro board, the keypad features five mechanical keyboard keys, and adds a rotary encoder, plus an optional I2C OLED ...