Hi everyone
Im am new here an currently seeking some help. I am trying to code a reliable read out for a rotary Encoder. up until now I was trying to do it on my own, but I didnt get that far. I saw another thread with similar issues and tryed to solve it with the posts there but I have an error wich is not mentioned. The other Thread is locked so I started this new one. Im also fairly new to MicroPython so my knowledge is pretty llimitted.
as for the Code:
val_old = r.value()
while True:
val_new = r.value()
if val_old != val_new:
val_old = val_new
print('result =', val_new)
time.sleep_ms(50)[/color][/code]
is the Code wich is used in the Rasperry Pi Pico
ande the rotary Librairy:
and the Error in Question looks as follows:
Also maybe important to mention my rotary Encoder is without any pcb pcb or somehting else its just a bare rotary encode.
Im sorry if the Format is really bad![:)]( "Smile")
Thank you for the help for those who wish to help me
Im am new here an currently seeking some help. I am trying to code a reliable read out for a rotary Encoder. up until now I was trying to do it on my own, but I didnt get that far. I saw another thread with similar issues and tryed to solve it with the posts there but I have an error wich is not mentioned. The other Thread is locked so I started this new one. Im also fairly new to MicroPython so my knowledge is pretty llimitted.
as for the Code:
Code:
import timefrom rotary_irq_pico import RotaryIRQr = RotaryIRQ(pin_num_clk=0, pin_num_dt=1, min_val=0, max_val=100, reverse=False, range_mode=RotaryIRQ.RANGE_WRAP, pull_up=True)[code]val_old = r.value()
while True:
val_new = r.value()
if val_old != val_new:
val_old = val_new
print('result =', val_new)
time.sleep_ms(50)[/color][/code]
is the Code wich is used in the Rasperry Pi Pico
ande the rotary Librairy:
Code:
from machine import Pinfrom rotary import Rotaryfrom sys import platformclass RotaryIRQ(Rotary): def __init__(self, pin_num_clk, pin_num_dt, min_val=0, max_val=10, reverse=False, range_mode=Rotary.RANGE_UNBOUNDED, pull_up=False): super().__init__(min_val, max_val, reverse, range_mode, pull_up) if pull_up == True: self._pin_clk = Pin(pin_num_clk, Pin.IN, Pin.PULL_UP) self._pin_dt = Pin(pin_num_dt, Pin.IN, Pin.PULL_UP) else: self._pin_clk = Pin(pin_num_clk, Pin.IN) self._pin_dt = Pin(pin_num_dt, Pin.IN) self._enable_clk_irq(self._process_rotary_pins) self._enable_dt_irq(self._process_rotary_pins) def _enable_clk_irq(self, callback=None): self._pin_clk.irq(trigger=Pin.IRQ_RISING | Pin.IRQ_FALLING, handler=callback) def _enable_dt_irq(self, callback=None): self._pin_dt.irq(trigger=Pin.IRQ_RISING | Pin.IRQ_FALLING, handler=callback) def _disable_clk_irq(self): self._pin_clk.irq(handler=None) def _disable_dt_irq(self): self._pin_dt.irq(handler=None) def _hal_get_clk_value(self): return self._pin_clk.value() def _hal_get_dt_value(self): return self._pin_dt.value() def _hal_enable_irq(self): self._enable_clk_irq(self._process_rotary_pins) self._enable_dt_irq(self._process_rotary_pins) def _hal_disable_irq(self): self._disable_clk_irq() self._disable_dt_irq() def _hal_close(self): self._hal_disable_irq()Code:
MPY: soft rebootTraceback (most recent call last): File "<stdin>", line 2, in <module>ImportError: no module named 'rotary_irq_pico'Also maybe important to mention my rotary Encoder is without any pcb pcb or somehting else its just a bare rotary encode.
Im sorry if the Format is really bad
Thank you for the help for those who wish to help me
Statistics: Posted by Quadropol — Tue Mar 19, 2024 6:35 pm — Replies 1 — Views 17