An example arduino program to experiment I2C and OLED display. MCU periodically polls BME280 sensor every one minute, displays the reading on OLED, and prints to serial port.

In this tutorial we will use I2C communication between two arduino boards and send (0 to 127) values to each other by using potentiometer.

🔍 Universal port and I2C device scanner for Arduino, ESP32, and ESP8266 microcontrollers. Automatically detects active ports, connected sensors, and I2C devices with automatic identification. Arduino ...

However, if you use an LCD module with I2C interface, you only need 2 lines to process the display information. Now a days, it is not necessary to buy an expensive I2C LCD for this task because ...

One of the strong points of Arduino is its easy-to-use serial port which makes it simple to export data, to send commands to it, or to help with debugging. A Serial Monitor and a Serial Plotter are ...

ESP32-S3 based 1.28-inch round touchscreen display supports Arduino programming Makerfabs “ ESP32-S3 Round SPI TFT with Touch 1.28″ is a small ESP32-S3 with a 1.28-inch round color touchscreen display ...

This project demonstrates how you can build a real-time clock (RTC) with a temperature display using Arduino, DS3231 RTC and SSD1306 display.

Here is explained, how the TM1637 4-Digit 7-Segment Display works and how to Interface with Arduino.

Article I²C interface for the printer port: easily programmed with Visual Basic I²C interface for the printer port: Many hobbyists use their PCs to control circuits via an I²C interface. In this ...