Bitty Data Logger 3.2.0 - Formula Management

Bitty Data Logger allows expressions or formulae to be specified and applied at run time to data values sampled from the micro:bits connected pins. Analog pin values are always in the range 0-1023, regardless of what is connected to the pin and so a pin formula allows values to be transformed to something more meaningful like a Celsius temperature value. Version 3.2.0 adds a Formula Management screen so that lists of named formulae may be maintained and selected for use via the Settings screen. This makes use and reuse of formulae for different experiments and other activities, much easier.