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GAUGER Changelog

This page tracks all notable changes across the GAUGER platform, including firmware and hardware. Use the tabs below to filter by change category.

info

GAUGER firmware is managed through HARDWARIO's internal release process (OTA updates via the device web interface). There is currently no public firmware repository for GAUGER.

General Platform Updates​

2025-12-15 – v1.6.0​

  • [FW] Fixed memory leaks in the HTTP server and the FRAM driver
  • [FW] Fixed buffer overflows in the configuration handling and the HTTP server
  • [FW] Improved thread safety: static buffers moved to the stack
  • [FW] Wi-Fi now reconnects automatically, with exponential backoff
  • [FW] Added null-pointer checks on the network interface
  • [FW] Fixed input 4 getting stuck and no longer counting
  • [FW] Updated ESP-IDF from 5.2.0 to 5.5.1

2025-08-29 – v1.5.1​

  • [FW] The reset reason is now reported in /api/v1/meta
  • [FW] A watchdog reset now raises a panic instead of failing silently
  • [FW] Logs are kept in persistent memory across reboots

2025-07-24 – v1.5.0​

  • [FW] No release notes were recorded for this version

2024-03-14 – v1.2.3​

  • [FW] Improved error handling
  • [FW] Firmware can be rolled back using the USER button
  • [FW] The device broadcasts its error state

2024-03-01 – v1.2.2​

  • [FW] Web interface improvements
  • [FW] Wi-Fi scanning refactored

2024-03-01 – v1.2.1​

  • [FW] New Wi-Fi scanning pop-up and better error handling
  • [FW] Redirect after a network settings change
  • [FW] Subnet validation removed
  • [FW] Visual and usability improvements, plus many bug fixes

2024-03-01 – v1.2.0​

  • [FW] Counter storage now journalled
  • [FW] Web logging made thread safe
  • [FW] New LED behaviour
  • [FW] Fixed counters resetting on their own
  • [FW] Fixed factory_reset not sending a response
  • [FW] Fixed visual bugs in the SSID picker

2024-02-16 – v1.1.0​

  • [FW] No release notes were recorded for this version

2024-01-22 – v1.0.0​

  • [FW] Initial release