Lab: Serial-to-processing
- Read the Sensor Value and Send the Data Serially
I could see the garbage characters in the serial monitor.
- Checking data coming into CoolTerm
- Graphing a sensor in Processing
Serial communication in Processing
If the potentiometer works loose, a circle on the canvas keep jittering.
Next step :
It was hard to follow the second Lab, especially receiving the data in Processing. And I tried with other analog sensors instead of using an accelerometer sensor, but It was not easy to get a proper result. I'm going to keep trying this with other analog sensors, and figure out the other results.