In this code, we control the OLED display using the Adafruit_SSD1306 library. First you have to load the required library into the Arduino IDE. Then you can run your ...

For several microcontroller projects, the integration of a minuscule display panel can be handy to show relevant information. For example, information gathered by an external sensor module. Here we ...

\n ","errorMessage":null,"headerInfo":{"toc":[{"level":1,"text":"Arduino_OLED_i2C","anchor":"arduino_oled_i2c","htmlText":"Arduino_OLED_i2C"}],"siteNavLoginPath ...

The I2C (Inter-Integrated Circuit) bus is a synchronous serial communication protocol that allows multiple electronic components (sensors, displays, memories, etc.) to be connected within the same ...

[Johngineer] found himself in need of an I2C sniffer, but didn’t have one available. Necessity is the mother of invention, so he put together this I2C sniffer sketch for Arduino. The arduino will ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...