When connected to Qwiic Scale (no other I2C devices and via Qwiic only) i get new column of data as expected but all values are "nan" as in "not a number" I presume
I used my Artemis Redboard with Qwiic and load the Arduino library for the Qwiic Scale and I first see negative numbers , so I switch green and white leads from load cell and now get positive numbers that vary appropriately with force applied to load cell. I figure maybe the OL Artemis doesn't know what to do with negative numbers from Qwiic Scale so with much hope, I reconnect to OLA and still see only "nan".
The OLA gathers data at 10 Hz so I do not think this is too fast to get data (?) from the Qwiic Scale - although ultimately I want to gather at 320Hz. I want the date-time stamp for logging (good old RTC on the OLA) and would rather not have to code the Artemis Redboard to print date-time with each force measurement, but if I have to ... well ?
I want to record times of load and no load events for students to observe distance and time in falling and bouncing in gravity (to start!)