Integrators and statistics

@kaktus85 kaktus85 released this Feb 11, 2017

This release adds a new feature to the Windows control program – a statistics and integrators toolbox.
Statistics show average value, standard deviation, minimum and maximum for I, V, P and R.
Integrators count cumulative charge and dissipated energy, making it easy to measure ampere-hours and watt-hours.

Log file now includes system timestamp for every line.

Fixed multiple showing of error messages

@kaktus85 kaktus85 released this Sep 19, 2016 · 10 commits to master since this release

This release fixes the issue when multiple error messages were displayed when the load could not exit fault state by disconnecting the device under test. Typically when the input voltage is too high.
Only one error message can be displayed at a time and it does not block the GUI thread.

Same principles have been applied also to the watchdog message.

Added automatic DAC reset

@kaktus85 kaktus85 released this Aug 24, 2016 · 11 commits to master since this release

This should fix problems when DAC receives corrupted data.

Support for Arduino boards with larger ADC offset

@kaktus85 kaktus85 released this Aug 23, 2016 · 13 commits to master since this release

Minor change: IADC_INTERCEPT is 16-bit signed now to support Arduino boards with larger offset.

Arduino Zero (M0/M0 Pro) compatibility

@kaktus85 kaktus85 released this Aug 20, 2016 · 14 commits to master since this release

This release brings compatibility with Arduino Zero (M0/M0 Pro). The sketch was tested with Arduino.org version of the board, using Arduino.org IDE 1.7.10 with their bootloader.

MPPT algorithm improvement

@kaktus85 kaktus85 released this Jul 1, 2016 · 17 commits to master since this release

Hardware revision: 2.5
Firmware version: 2.5.6 (2.5.5 calibration)
Windows control program version: 1.2.4.0

Base release on GitHub

@kaktus85 kaktus85 released this Jul 1, 2016 · 19 commits to master since this release

Hardware revision: 2.5
Firmware version: 2.5.5 (2.5.5 calibration)
Windows control program version: 1.2.4.0