Controlling Host Machine USB Ports

[hcet14]

@Rudy_Manian

Is it possible to use Klipper to talk to devices, specifically fans, connected to the USB ports of the host machine?

Not directly.

Why don’t you use a pico as a second mcu? It’s quite inexpensive and has some GPIOs.

Raspberry Pi Pico + ADXL345: Portable resonance measurement

The Raspberry Pi (RPi) Pico offers a convenient and cost efficient way to create a portable resonance measurement device that can be used across different Klipper printers. ADXL345/343 boards There are different ADXL345 boards on the market and also the ADXL343 board is a valid alternative. Depending on the board layout and used components a few things should be considered when connecting the board. General The boards can be mainly distinguished by potentially having a Voltage Regulator or …