My Perfect Shot Algorithm

Demonstrating the accuracy of a linear model in predicting my final shot mass using my BLE/bluetooth scale and gravimetric espresso routine. Currently, accuracy with this model is very high, with most shots being +/-0.2g of target output, and an R^2 of ~92%. I'll be updating the Gihub shortly with the new Android and Arduino code.

Prior video on gravimetric espresso:    • DIY Gravimetric Espresso with Bluetoo...  

Leak Detector PCB: https://www.etsy.com/listing/18355057...

Github for project code: https://github.com/techdregs/Gravmiet...

=== Timestamps ===
0:00 Introduction
1:10 Shot Data Analysis
4:07 Demo
7:48 Future Goals