– Converts one I2C bus (on Pi or Arduino) to 4 separate I2C buses – All four I2C busses can be run at 3.3V or 5.0V, independently – LEDs indicate the status of each I2C Bus – Great for ...

More experienced users can take advantage of Raspberry Pi Pico’s rich peripheral set, including SPI, I2C, and eight Programmable I/O (PIO) state machines for custom peripheral support.

Since the Raspberry Pi I/O pins operate at 3.3V this could connect to the B side, give you the ability to interface with i2c parts rated for lower or higher voltages.

A Raspberry Pi with a camera is nothing new. But the Pixy2 camera can interface with a variety of microcontrollers and has enough smarts to detect objects, follow lines, or even read barcodes witho… ...

The Raspberry Pi comes with its own set of input and output pins for interfacing with electronic components. However, the Arduino remains the recommended platform when it comes to hardware-focused ...

The Arduino is a better choice for beginners because it is less advanced than the Raspberry Pi. Users can tell the device what to do by coding on the Arduino software when connected to the PC.