Adafruit I2C Stemma QT Rotary Encoder Breakout with NeoPixel - No Encoder Tri-Color RS485 Communication: For industrial device

RS485 Communication: For industrial device integration

TWAI controller

The matrices use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display

25" if you bend the contacts)

Adafruit I2C Stemma QT Rotary Encoder Breakout with NeoPixel - No Encoder Tri-Color RS485 Communication: For industrial deviceRotary encoders are incredibly fun and versatile input devices offering endless rotation with tactile detents, unlike potentiometers. This Adafruit I2C Stemma QT Rotary Encoder Breakout board simplifies the use of rotary encoders by integrating a microcontroller with seesaw firmware that handles pulses, pins, and stores the incremental value accessible over I2C. This version comes as a breakout board only, without the rotary encoder soldered on. You