Davtron Style Outside Air Temperature (OAT) and Clock M803 for Flight Sim

A LCD Based Outside Air Temperature Gauge for a an Arduino Based Flight Simulator
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updated January 2, 2024

Description

PDF

The Printables version will not be updated. The best place to get it is here: https://captainbobsim.com/product/the-cessna-172-project-files/?customize_changeset_uuid=
Find the MobiFlight code under Section 2/2-5 Instruments/SMALL_OAT Clock Davtron 803

Build Video Here: https://youtu.be/th24fbRWOls

💾 Download just the config: https://drive.google.com/uc?export=download&id=1xogLtiIyjsuxDI5nOKOUweAUoMiHdtm4 
💾 Download just the MFMC: https://drive.google.com/uc?export=download&id=1NXRUsZ3XvtND_mlDMkZV4AfY4MCelUVg

🛒Buy it as a Kit or Assembled: http://captainbobsim.com/shop (Not available in store as of writing)

Welcome to the Simulator of your dreams!
Support the project here: https://captainbobsim.com/project-support/

__Bill 'o Materials:__
📦 3D Printed Parts
📦 Arduino Mega 2560 (can be shared with other components)
📦 1602 LCD Display
📦 (3) Tactile Momentary push switches 6mm x 6mm x 7mm
📦 (4) M3 8mm Countersunk screws
📦 (4) M2 8mm Countersunk screws
📦 (4) M2 Nuts


Pinout: 
| Item    | Pin               |
|---------|-------------------|
| GND     | GND               |
| SDA     | SDA (D20 on MEGA) |
| SCL     | SCL (D21 on MEGA) |
| VCC     | +5V               |
| OAT     | D2                |
| Select  | D3                |
| Control | D4                |


**[Copyright _ Non Commerical_ Not for Resale](https://creativecommons.org/licenses/by-nc/4.0/)**
Contact [email protected] for licensing details.

 

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The author marked this model as their own original creation.

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