Adafruit PyBadge LC - MakeCode Arcade, CircuitPython, or Arduino - Low Cost Version SparkFun and you can use multiple

and you can use multiple multiplexers on the same I2C bus

or compiling code

M5Stick-C Plus upgrades include a bigger 1

This kit offers a solid foundation for learning electronics and programming using various platforms such as Microsoft MakeCode

Adafruit PyBadge LC - MakeCode Arcade, CircuitPython, or Arduino - Low Cost Version SparkFun and you can use multipleThe Adafruit PyBadge LC is a compact, credit card sized development board designed for MakeCode Arcade, CircuitPython, or Arduino programming. Powered by the ATSAMD51J19 microcontroller running at 120MHz, it features 512KB of flash and 192KB of RAM. The board includes 2 MB of QSPI flash for storing images, fonts, sounds, and game assets. This low cost version pares down some features from the original PyBadge to reduce price while retaining core