![Building a 737-800 Homecockpit [OE-LNJ]](https://737cockpit.info/wp-content/files/2021/04/cropped-OS_2.png)
I have started buying now the components for the Pressurization panel.
The PCB comes from aviationmegastore.com.
The MBED microprocessor from HW-Kitchen in Czech Republic.
All other required parts:
| 2 | Rotary Encoder , 15 pulse, 30 detent |
| 10 | Kingsbright SC36-11GWA, 9 mm single digit green, common cathode |
| 1 | 74LS145 |
| 7 | Resistor 18 Ohm |
from Conrad.at
Once the parts are recieved I will post photos and videos.