Changelog

V1.16.0-dev (not released yet)

New features:

Fixes:

Other changes:

V1.15.1 2021-05-13

New features:

  • None

Fixes:

  • initialize sound and LED to „off“, #398

Other changes:

  • explicitly turn ticking off before melody/init
  • cosmetic: don’t touch LED in pauses between melody notes
  • upgrade to Adafruit BME680 Library >=2.0.0
  • add root cert „Amazon CA 1“
  • docs:
    • bluetooth: fix app links, fix reST formatting
    • fix typo in sensor.community domain
    • fixed switch numbering, #349
    • add supported counter tubes
    • create multigeiger-bill-of-material.txt
    • developer docs: bump master branch version to -dev after release
    • developer docs: update pulling translations from transifex
    • update translations

V1.15.0 2021-03-21

New features:

  • add bluetooth (BLE) support, #78

Fixes:

  • improve LoRaWAN stability (work around LMIC bug #677, add LMIC polling from loop()), #373
  • do async NTP/clock setup, #316
  • speaker: init „duty_mode“ member in MCPWM config
  • avoid using IotWebConf 3.0.0 for now, #357, PR #370

Other changes:

  • patch: restore partition scheme menu for arduino-esp32 1.0.5
  • move CI from travis CI to github workflow
  • start screen cleanups, #335
  • code / naming style fixes
  • remove dates in file names, commit relevant versions to git
  • add drill files, #354
  • docs:
    • use transifex / sphinx / readthedocs.org for translatons (en/de for now)
    • document docs/translation workflow in development docs
    • added assembly and deployment guide
    • document esp32 board buttons, #129
    • document dip switch usage, #128
    • move README-{de,en}.* contents into the .rst docs
    • BLE usage documentation update with some images, #338
    • added links to map, ecocurious, assembly room
    • markup, rendering, spelling fixes, cleanups
    • fix unclear version / date in Aufbauanleitung, #110
    • moved links to docs -> resources, #223
    • add xkcd about radiation doses to FAQ, #310

V1.14.0 2020-05-16

New features:

  • implement status line on OLED display (see docs), #257
  • also support BME680 sensor for temperature, humidity, pressure
  • display time up to 60s / 60m / 24h / 99d, then roll over
  • speaker/LED: timer-driven sequencer, hw PWM sound, #35
  • TLS support
    • add clock module, use NTP to set the clock
    • use persistent per-server HTTPClient instances
    • use connection: keep-alive for web requests
    • add https capability (can be used for sending data)
    • note: transmission to sensor.community and madavi is still using http!

Fixes:

  • fixed GM pulse debouncing, #248
  • pulse counting: deal with microseconds uint32 overflow, #273
  • check WiFi status before trying to transmit
  • fix race condition, #286

Other changes:

  • dip switches: only read once at boot time, #207
  • new font (u8x8 uses 8px width anyway)
  • slow down main loop
  • toilet -> custom server, add comments about toilet usage, #214
  • refactor/simplify pulse counting ISR, bookkeeping in main loop, #220
  • refactor big main loop into smaller functions with local bookkeeping.
  • misc. other code cleanups
  • loraWan: removed unused/not needed code, #212, #234
  • removed meeting notes, #294
  • docs:
    • README improvements (board name, flash size, partition scheme, passwords, LoRa)
    • update development/release docs (create/test binaries, IDE settings, …)

V1.13.0 2020-04-14

  • auto-detect hardware (STICK vs. WIFI) by hardware pin
  • use config web page for more values (userdefines.h has the defaults), #140
  • try both adresses of BME280
  • LoRa payload changes, e.g. to fulfill ‚TTN Fair Access Policy‘
  • send additional data to servers
  • send to MADAVI in one single request both geiger and thp data
  • new logging with DEFAULT_LOG_LEVEL configuration
  • integrated travis-ci:
    • for compile checks (platformio, wifi and stick build)
    • for style checks (using the „astyle“ CPP checker)
  • source: modularization, cleanups, less globals, … (quite huge internal changes, please help testing!)
  • building:
    • platformio-based build: suppress lmic_project_config.h usage
    • arduino-ide-based build: you still need to edit that file
  • use bump2version tool for project version bumps, #169
  • docs:
    • added upgrade hints for 1.13 in README on github
    • https://multigeiger.readthedocs.io/ == the beginning of new (sphinx / reST-markup based) online docs, #163
    • add a basic, short README in English (also for online docs)
    • include infos about project name, #121
    • moved changelog.md to docs/source/changes.rst
    • updated/fixed development docs, #46
    • update docs about new 5V power supply / cabling, #122
    • description of LoRa Payload updated
    • other docs improvements / fixes

V1.12.0 2020-01-18

  • simple OTA (Over-The-Air) updates via web browser based upload, #120
  • use less charge pulses in loop() for timing, more in setup() for initial charging, #134
  • output error msg on Serial if HV charging fails
  • tag log output with „GEIGER: „, #85
  • add TUBE_UNKNOWN 0 to have a specific value for experimenting
  • adapted platformio.ini to pull all dependencies
  • send CR and LF on serial
  • changed default tube from sbm-20 to si22g
  • semantic versioning, version numbers now like x.y.z
  • changed building of revString and lora_version
  • docs updated / improved
  • explain SBM-19/SBM-20 conversion factor
  • removed IotWebconf bundled&patched code, used as a lib now.

V1.11.1 2019-12-16 rxf

  • change luftdaten.info to sensor.community

V1.11.0 2019-12-16 rxf

  • defaults in userdefines-example.h changed
  • Software version for LoRa now 2 Bytes
  • Display start screen for Wireless stick fixed
  • changed to semantic versioning

V1.10 2019-12-13

  • conversion factor for Si22G tube fixed
  • char variables changed to int
  • isr routines shielded with portMUX
  • debug serial out formatting improved
  • sequence of counting and dispaying and hv charging improved
  • speaker and led tick fixed
  • many calls to millis() consolidated

V1.9 2019-11-12

  • structure for different counter tubes
  • LoRa payload changed again
  • hv pulse every second
  • calculate and display cpm value every 10 seconds
  • fixed div by 0 if there’s no tube
  • Readme corrected

V1.8 2019-11-04

  • indentation/spacing, refactor OLED functions, fix conversion factor
  • MEASUREMENT_INTERVAL 150sec
  • changed LoRa payload

V1.7 2019-10-21

  • PINs rearranged, so we can use new Wifi-Kit-32 and WiFi Stick Light
  • Hardware-Layout V1.4 and up
  • use switch for speaker tick and display off

V1.61 2019-09-30

  • default measuring interval is now 2.5min

V1.6 2019-09-13

  • some rearrangement of files
  • userdefine.h for user changable #defines
  • test with dip-switch (needs pullup resistors!)
  • Hardware layout V1.3 and lower - OLD Wifi-Kit-32!

V1.5 2019-09-11

  • added BME280 (uses same I2C as display)
  • Support for display on Wireless Stick
  • For LoRa-Devices added LoRa functionality

V1.4 2019-09-03

  • default configuration with measurement interval of 10min

V1.3 2019-09-03

  • building of ESP-ID out of MAC address is now identical to ‚Feinstaubsensor‘

V1.2 2019-09-02

  • sending to madavi corrected

V1.1 2019-09-01

  • Library IoTWebConfig changed -> function ‚setThingName‘ added
  • Move this (IoTWebConfig) library to source path
  • building the SSID from the MAC corrected: first 3 Bytes of MAC build SSID
  • LoRa autodetection removed

V1.0 2019-08-19 rxf

  • added detection of LoRa device
  • WiFiManager to enter WLAN data and other configs
  • send to luftdaten.info every 2.5 min

V0.3 2019-05-12 jb

  • added bug fix for the „Double-Trigger-Problem“. This was caused by the rising edge falsly triggering an other pulse recording. The Problem is that there is no Schmitt-Trigger available in the controller.
  • simplified serial printing modes
  • made seconds in Display as inverse to be able to separate it from minutes
  • cleaned up the code
  • Fixed overflow bug in Minute-Count+

V0.2 2019-04-26 jb

  • added 1 Minute RS232 (USB) logging mode

V0.1 2019-03-25 jb

  • first version for ESP32 board