Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB with four footprints that accept one of the most common rotary encoder forms (Bournes PEC11 horizontal style) ...

“The Encoder Pad can be programmed with CircuitPython. To get started, get the latest download from the official CircuitPython.org site, put the RP2040 in booloader mode by pressing “reset ...

11 thoughts on “ Adafruit AVRProg Grows UPDI Interface Support ” Viktor says: November 8, 2021 at 8:32 am They still use fuses :D I remember the pain associated with them :D. Report ...

Adafruit KB2040 ' and ' Adafruit ItsyBitsy nRF52840 Express '. ... by clicking on the keyboard and opening the tab that appears, you can freely arrange the encoders, displays, trackballs, ...

Light painting, or taking a picture of a moving RGB LED strip with a very long exposure, is the application du jour of Arduinos, photography, and bright, glowey, colorful things. Hackaday alumnus [… ...