Quick question... would a PI-Zero core be possible? ...not a cpu-taxing application by a long shotI have developed a web interface for my big preamplifier.
The web interface runs on a Raspberry Pi Zero.
The Pi is electrically isolated from the preamplifier controller.
The web interface operates bidirectionally, meaning the status updates on the web interface even when adjustments are made directly on the preamplifier using a rotary encoder or IR remote control.
Here's a sneak peek.
Is there interest in using this as a controller update for the Muses from the thread?
Currently, it's only running in my big preamp. That's a completely different project.
I would need to adapt it, meaning design a new controller board, adjust the firmware, and modify the software for the web interface.
Additionally, I would need to provide documentation on how to set up the Raspberry Pi.
That was the reason for asking for interest in the community.
I would need to adapt it, meaning design a new controller board, adjust the firmware, and modify the software for the web interface.
Additionally, I would need to provide documentation on how to set up the Raspberry Pi.
That was the reason for asking for interest in the community.
Hello,
I have completed the control board and wanted to test it,
X3 pin 1+ and 2, 15 volts supplied, output measured 3.3 volts.
Encoder and IR sensor connected, 50 cm cable each and
LED connected.
Encoder pressed then power switched on the led does not flash.
What am I doing wrong?
Ps. The circuit boards are from 07/21 from the AAA forum, unfortunately I only have time to assemble them now.
The controller has been soldered by a professional, the rest I have built.
Greetings Dirk
I have completed the control board and wanted to test it,
X3 pin 1+ and 2, 15 volts supplied, output measured 3.3 volts.
Encoder and IR sensor connected, 50 cm cable each and
LED connected.
Encoder pressed then power switched on the led does not flash.
What am I doing wrong?
Ps. The circuit boards are from 07/21 from the AAA forum, unfortunately I only have time to assemble them now.
The controller has been soldered by a professional, the rest I have built.
Greetings Dirk
Attachments
I have now soldered the encoder directly and checked the controller, no error found, no flashing of the LED.
Controller Alps STEC11B03 encoder, 15 pulses / 30 detents, vertical.
I have checked the LED, it lights up.
Can I check whether the controller is faulty?
If the controller is defective, you still have 2 controller boards for sale.
Controller Alps STEC11B03 encoder, 15 pulses / 30 detents, vertical.
I have checked the LED, it lights up.
Can I check whether the controller is faulty?
If the controller is defective, you still have 2 controller boards for sale.
I press and hold the button when switching on.
I haven't connected a Muse board yet, I'm still missing the 100 Ohm resistors, wrong delivery.
I won't be able to check the Muse boards for about 2 weeks, so I'll get back to you about the controller boards.
Thanks for the help
Greetings Dirk
I haven't connected a Muse board yet, I'm still missing the 100 Ohm resistors, wrong delivery.
I won't be able to check the Muse boards for about 2 weeks, so I'll get back to you about the controller boards.
Thanks for the help
Greetings Dirk