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May I connect the beer line(Tubing, 5mm ID x 8mm OD) directly to the valve (3/8")? Or do I need an adaptor?

Do you know what type connector is it "4 pin" ? I am lookin to buy a fermale version.

LOL, I have been here in the US for 10 years, but still make mistakes between F and C, keep my thermostat in 35F or colder 🥶🥶...

Hi guys I am still working in my project here, where did you install the RPI and Arduino? May I install it inside Kegerator? My Kegerator is set up for 35C, but I am afraid or humidity can damage the components in long term. Tks.

Good to know, :) do you think it's possible to only use RPi 5, without ALMAMDE/ARDUINO r3?

A few more questions: 1) Any way to have an audible beep when the RFID reads? or saying username name like "Reay to pour VIER". 2) Instead, use HDMI output. Is there any way to use an Android Tablet? I would like to have a 10-inch tablet around the tower. Edit: I found some information about...

WOW, Finally working here @RandR+, you are my HERO :rock: So choose a Physical Pin 11 - GPIO 17 1) LED(FUTURE VALVE) is always ON, and the Screen shows Red X 2) After RFID readsthe FOB, the LED goes OFF, and the Screen shows a Green Check Mark(ready to pour) 3) After a 30-second LED...

Please see below RPI 4B GPIO 27 - PIN 7 #logging settings for flowmon config['flowmon.debug' ] = True 2025-07-31 19:54:08 RPINTS resetting alamode to try to force it to listen to us... 2025-07-31 19:54:09 RPINTS giving it a short break to wake up again... 2025-07-31 19:54:11 RPINTS reflashing...

RPI 4B GPIO 22 - PIN 8 - Not working - NO ERROR - LED STIIL OFF I read RPI GPIO status by this command pinctrl get rpints@rpints:~ $ pinctrl get 0: ip pu | hi // ID_SDA/GPIO0 = input 1: ip pu | hi // ID_SCL/GPIO1 = input 2: ip pu | hi // GPIO2 = input 3: ip pu | hi // GPIO3 =...

Is not working, please see below the error from a CONFIG FILE RPI 4B GPIO 27 - PIN 7 - Not working Exception in thread Thread-9: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/RPi/GPIO/__init__.py", line 393, in _gpio_list return tuple(_to_gpio(int(channel)) for...

Sorry Is a little bi confused. I am using RPi 4b, pins below are used. RPi 4b - RFID READER PIN 24(GPIO8) - PIN 8 (SDA) PIN 23(GPIO11) - PIN 7 (SCK) PIN 19(GPIO10) - PIN 6 (MOSI) PIN 21(GPIO9) - PIN 5 (MISO) PIN 6(GROUND) - PIN 3 GND PIN 22 (GPIO25) - PIN 2 RST...

If I change to RPI Pin 3, no error, the LED does not change status, always OFF.

I rebuilt all connections last night, now the Valve (LED for now) are working. So LED is always ON, after RFID LED tun OFF, after I por LED tun ON. I want to understand this Sendint Status. What do these letters and numbers mean? ;N;-1;0;0;0;| U;2;2;251 N;-1;0;0;0;| P;2;2;378 Y;2;0;0;0;|

Thank you very much, I did realize that + can open more options :rolleyes:

I want to see only 2 Beers, how to remove/hide othe 8?

I connect an LED to Arduino R3 GPIO 3 and 4 to make a test, but LEDs are still off all the time. Please give some direction here.

RFID Woking now :rock: Next challenge VALVE/SOLENOID 1) I chose pin 8, is it on Alamode(Arduino R3) or Raspberry Pi board? 2) I clicked "Let it Flow" changed to "Stop Flow" but when I save, it is back to "Let it Flow"

I need to pay you a beer when I have this running 🍻 please see below sudo raspi-config -> Interfacing Options ->P4 SPI ->enable ->sudo reboot

Where can I find the the file /python/Config.py

RFID Qustions What is the Mug Id? Where I find the RFID TAG?