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 ...

This module is built around NXP PN532, and the maker break out almost all of the I/O pins of the NXP532 chip on this little module. This Arduino-compatible module has the following features: Supports ...

All stamp modules are cascade-able thanks to the I2C bus line. This allows you to connect multiple stamp functionalities using the same 2 pins, leaving the other pins free for multi-functional and ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

The GPS module itself can be set to update at anywhere from 1 to 10 Hz, and [Wayne] says that the I 2 C bus blows away the oft-used 9600 baud serial interface.

The official Arduino team of engineers and designers has been showcasing their latest creation at this months Embedded World 2023 technology event. The Arduino Pro Portenta C33 module features ...

This module utilizes an Adafruit Bicolor LED Square Pixel Matrix with I2C Backpack and an Adafruit Microphone. It introduces how to download libraries for the LED Backpack and how to use it to display ...

[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 … ...