Instead of trying to interface with the electronics in the scale, he instead connected a INA125 instrument amplifier to the load cell. An Arduino micro measures the weight on the load cell ...

To test the concept, a large scale is made from foamcore and four load cells which feed into an Arduino which in turn is connected to a laptop for a visualization. After a brief test with a toy ...

Expanded compatibility adds 7-cylinder radial engines found in classic Cessna, Beech, WACO, and Howard models.

This simulated range data is then used to generate the digitized I/Q samples for the GPS signal. The bladeRF and ADALM-Pluto command line interface requires I/Q pairs stored as signed 16-bit integers, ...

Place the SR74HC595 library folder into your \Documents\Arduino\libraries folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.