Arduino Programming & PCB Design Project

Job ID: 37833471

Budget: $30 – $250 AUD

Requirement:
Arduino coding and PCB design. All in one solution i can manufacture myself. PCB single sided.
2 sensor inputs: Pressure (using voltage) and Temperature using Kseries temp sensor.
Screen: 3.12 inch 256x64 OLED Screen SSD1322.
Controller: Arduino Nano OR Attiny85 (or similar) to keep size small.
Display: Pressure (boost), Temperature (EGT), Time (24 hour). Split evenly over the screen (screen broken evenly into 3 segments).
PCB: To house all components (excluding sensors). Also have pin outs to allow a (also has to be designed) button board to set time. PCB has a 12V input and button cell battery to keep time.
Arduino coding must be simple to modify in order to easily change boost and temp alarm value (these values will need to be changed regularly).

Screen: https://www.ebay.com.au/itm/355318101988?var=624513282706
Pressure sensor: https://www.ebay.com.au/itm/404831875128
Temp sensor: https://www.auselectronicsdirect.com.au/k-type-thermocouple-temperature-sensor-for-arduino