Hello,
I have a pi pico and a Circular forse sensitive resistor
This code reads the pressure and it works well. However, I now want windows to recognise this input as a pen tablet pressure. I believe I can do this with the usb_hid module but I get an error that it isn't found. How do i get the usb_hid input working no my pi Pico? thanks
I have a pi pico and a Circular forse sensitive resistor
Code:
from machine import Pin, ADCimport timefsr_pin = ADC(26)NOISE = 1000MAX_RAW_VALUE = 65535print("FSR started")def pressure_percentage(raw_adc): if raw_adc<NOISE: return 0 percentage = (raw_adc - NOISE)/(MAX_RAW_VALUE - NOISE)*100 return round(percentage, 1)while True: raw_value = fsr_pin.read_u16() print (pressure_percentage(raw_value)) time.sleep(0.2)Statistics: Posted by OllieLearnsCode — Fri Oct 24, 2025 7:38 pm — Replies 0 — Views 26