arduino Nano -based Bluetooth billboard using an arduino nano microcontroller, 0.96" OLED Display (SPI/I2C, 128x64), and an HC-05 Bluetooth module. The code allows the billboard to receive messages ...

Learn about OLED display modules, their types, pinouts, and interfacing with Arduino using I2C or SPI protocols. Get insights into basic text and graphics functions, troubleshooting tips, and access ...

Describe the bug The oled_i2c library allows you to drive a 0.96" 128x64 oled i2c screen with Arduino, it connects to an arduino uno/nano A4 SDA A5 SCL and works ok, but when simulating it it throw ...

Dive into a comparison of five methods for creating captivating eye animations on OLED displays using Arduino. Discover the components needed, circuit diagrams, code explanations, and pros and cons to ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino.