Official Beta

Many years in the making, this feels like a solid beta.

The only real missing feature at this point is automatic course detection, anyone could easily add temp sensors to their hearts content, the tachometer is the hard circuit...

Tachometer is in super beta and would be isolated with an optocoupler and ISOLATED dc-dc power supply fed from the xiao

What's Changed

• Claude/ datalogger sd card emi fixes by @TheAngryRaven in #1
• Implement custom CSV logging format with .dove extension by @TheAngryRaven in #2
• Add optional sector data detection and loading for track layouts by @TheAngryRaven in #3
• Add millisecond precision to Unix timestamps in CSV logs by @TheAngryRaven in #4
• Write comprehensive README documentation by @TheAngryRaven in #5
• [claude] Migrate SD library and add boot screen by @TheAngryRaven in #6
• Add Replay feature for fast, memory-efficient session rebuild by @TheAngryRaven in #7
• Fix "replay" session list to wrap file names by @TheAngryRaven in #8
• Fix critical bugs: interrupt deadlock, buffer overflow, GPS null safety by @TheAngryRaven in #12
• Fix session save bug and add logging status indicator by @TheAngryRaven in #13
• Fix logging rate dropping to 2-5Hz instead of 25Hz by @TheAngryRaven in #14
• Reduce display update rate to 1Hz during BLE transfers by @TheAngryRaven in #16
• Fix GPS serial buffer overflow by draining all available characters by @TheAngryRaven in #17
• Refactor monolithic sketch into modular architecture by @TheAngryRaven in #18
• Fix GPS frame rate counting all NMEA sentences instead of only GGA by @TheAngryRaven in #19
• Replace Adafruit NMEA GPS with SparkFun UBX PVT binary protocol by @TheAngryRaven in #20
• Add heading & accuracy to CSV, drop unused temp columns by @TheAngryRaven in #21
• Fix intermittent button lockup and EMI stability by @TheAngryRaven in #22
• Add persistent device settings system by @TheAngryRaven in #23

Full Changelog: https://github.com/TheAngryRaven/DovesDataLogger/commits/v1.0.0