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that helps ! thank you

Sorry about the delay. atttached is a copy of the Data sheet. again if you have an encoder that you know will work I will find one.

I am currently connected to the COMs 1 and 2 where should the other two wires from the encoder connect on the HAT?

Also if you have a recommendation for an encoder that would be helpful.

My simple code.

https://github.com/MGKLove/RPi_4rel4in_encoder/tree/main

Cant copy my code here but I have everything else working do you have any sample code I could look at. I have set_encoder_cfg(1,0) and (1,1) if i set to (1,1) I get an repeating 1 and same with 0. looking for 32 bit

No luck attached is my Python code simple just to get a feel of how it should work

Maybe I will try to set that before my while loop

I did use set_encoder_cfg. tried (1,0). And (1,1)

I am struggling to get an encoder reading with the 4rel4in HAT. I have the "a"encoder wired to the IN1-com and "b" to the IN2-com. I am powering from another source. I can get the Relays to turn on and off so I know i have the library loaded. I am trying to have the encoder count for me or just...

ok thanks let me try that

also have this Error >> import sm_4rel4in >>> rel = sm_4rel4in.SM4rel4in(0) Traceback (most recent call last): File "/home/ryanpimg/4rel4in-rpi/python/sm_4rel4in/sm_4rel4in/__init__.py", line 46, in __init__ self._card_rev_major = bus.read_byte_data(self._hw_address_...

ryanpimg@raspberrypi:// $ git clone https://github.com/SequentMicrosystems/4rel4in-rpi.git fatal: could not create work tree dir '4rel4in-rpi': Permission denied ryanpimg@raspberrypi:// $ ls bin dev home lost+found mnt proc run srv tmp var boot etc lib media opt root sbin...

Sorry to bother again but I can not install as the second board on the Pi(or stack 1) jumper in position 1 error below >>> rel = sm_4rel4in.SM4rel4in(1,7) Traceback (most recent call last): File "<stdin>", line 1, in <module> File...

Thank You for your help

I have the Industrial Automation 8 Layer HAT on the PI (layer 0)now and would like to add the 4 relay/4 input on top as layer 1

Thank you the 4 relay/4 inputs looks prefect but will I be able to stack in on my current V3 HAT. I didnt know that you could combine different HATs

do you know if Sequent sells a HAT that can read a rotary encoder and can I stack different HATs (I am currently using a V3 ).I tried to have the encoder directly to the inputs and I think due to the speed of the encoder the PI misses pulses as the speed goes up. Thanks<ken

Thank You!