Version History

v46.0: Big Usability improve update

Config WebUI is always ON (normal and setup mode)
Web Updater is added. (only on ESP32)

UPGRADE NOTE

Almost all API url are changed.
API URLs are prefixed by /api/v1 is added. (exception: /ping /goto_setup).
See API Docs.

CHANGES

ADD: Web config both on normal mode and setup mode
BREAKING CHANGE: All API urls changed.
Deprecate: MQTT mode will be delete

v45.0: Config update

UPGRADE NOTE

CHANGES

ADD: AutoDimmer
ADD: Config class (Internal mechanism) maybe consume 4KB memory.
ADD: Config value validation (Setup web, Web API)
CHANGE: platformio/espressif32 @ 3.2.0 (was 3.1.0)
CHANGE: Config version v45 (was v44)
NOTE: ESP32 freeHeap=238756 ESP8266 freeHeap=19184

v44.0: Internal refactoring Update

UPGRADE NOTE

Some config are back to default value. (all alerts)
If using before v42, update to v43 first. and get config backup using http://[envboy]/config/backup API

CHANGES

CHANGE: Config version 12 -> 44 (New config version scheme. same as EBX version)
ADD: MHZ-19B Auto Baseline Correction ON/OFF at boot time
ADD: Skip wait for reconfigure
ADD: Factory reset API
CHANGE: Config set API key about alerts are chenged
FIX: Internal code clean up
FIX: Config backup API result contains gabage
FIX: mDNS: Call setInstanceName/addService before begin() (this prevent mdns listing)
FIX: Config set API aftercare is not executed

v43.0: Delta all update

UPGRADE NOTE

CHANGES

CHANGE: Espressif 32 framework 3.0 -> 3.1
ADD: Delta display
FIX: Alert config can't save (warning1.high, caution2.low&high)
ADD: Config backup API /config/backup

v42.0: Config update

UPGRADE NOTE

CHANGES

CHANGE: all API results are now JSON
ADD: freeHeap to JSON, value of ESP.getFreeHeap() (update 15sec)
ADD: Config GET / SET API
ADD: Config COMMIT(SAVE) / REVERT API

v41.0: MH-Z19B update

UPGRADE NOTE

CHANGES

ADD: API: MH-Z19B Auto Baseline Calibration ON/OFF
ADD: API: MH-Z19B Zero Calibration

v40.1: Bugfix release for v40

UPGRADE NOTE

CHANGES

FIX: SSD1306: Missing unit when no alerts
CHANGE: Add minor version
CHANGE: Delete startup first screen

v40: Pressure Delta update

UPGRADE NOTE

CHANGES

FIX: CO2 ppm alert value is not good.
ADD: Add POST /goto_setup API.
FIX: Delete unused source code.
ADD: Add display invert (3sec) on setup mode (ST7789 / SSD1306)
NOTE: platformio/espressif8266 @ 2.6.3
FIX: MHZ19B RX, TX Pin settings are fixed to GPIO 14,0
CHANGE: Stop prefixing "*" when co2ppm below 400 (use alerts for this purpose)
FIX: Wait for reconfigure bar length invalid
FIX: BME280: improve pressure precision (fix decimal values are truncated)
ADD: Pressure delta
CHANGE: ST7789: Normal: Dont show co2 when no co2 sensor.

v39: SH1106 Support release

UPGRADE NOTE

CHANGES

CHANGE: CONFIG: Add SSD1306 / SH1106 switch
CHANGE: HTTP: ESP32: Stop Async Web server. back to standard webserver to reduce code duplicate #42
ADD: WiFi RSSI to JSON
FIX: ST7789: T: header align

v38: Small update release

UPGRADE NOTE

CHANGES

CHANGE: CONFIG: ESP32 now uses SPIFFS instead of LITTLEFS but no format or setup required (remove LITTLEFS to SPIFFS wrapper because of compile error)
CHANGE: SSD1306: Move to U8G2 graphic library
CHANGE: SSD1306: Lux unit "lx" to "Lx" (1 and l is very similer griph)
CHANGE: SSD1306: Draw wait for reconfigure bar using graphics
CHANGE: ST7789: Draw wait for reconfigure bar using graphics
FIX: CONFIG: coution 2 High value is not saved. (due to insufficient buffer)

v37: Alert update.

UPGRADE NOTE

CHANGES

VERSION: 37. next version is v38.
FIX: Alert settings are not saved on ESP32.
FIX: Alert settings are not propery saved.
CHANGE: Switch to squix78 -> thingpulse (same library)
CONFIG: Shorten JSON keys about alerts(reconfig required)

v3.6: Bugfix release.

UPGRADE NOTE

CHANGES

NOTE: LICENSE: EnvBoyX is now under APL 2.0 , Affected to all versions. (license terms are not shown before)
FIX: TSL2561 can't enabled
CHANGE: Serial speed changed to 74880. (was 115200)
FIX: ping API returns invalid JSON
FIX: Display glitch when bigmode and show lux

v3.5

UPGRADE NOTE

CHANGES

CHANGE: Config: version 9 (was 8) and using JSON format
ADD: Config: Migration between versions

v3.4

UPGRADE NOTE

CHANGES

CHANGE: Config: version 8 (was 6)
FIX: SSD1306 not shown in Setup Mode
ADD: Default Brightness setting
ADD: Screen Flip setting

v3.3

UPGRADE NOTE

CHANGES

FIX: MH-Z19B wrong message
FIX: Wrong uptime on JSON
ADD: ST7789 Brightness change (via Web API)
ADD: Watchdog timer (ESP32 only)
CHANGE: Use TimerCall

v3.2

UPGRADE NOTE

CHANGES

FIX: Avoid using delay
ADD: I2C scan on startup.
FIX: ESP8266: I2C not working
DROP: ESP8266: ST7789 is not supported (because of Pin config)

v3.1

UPGRADE NOTE

CHANGES

ADD: vertical display mode(bigger font. ST7789 only)
FIX: Refactoring

v3.0

UPGRADE NOTE

CHANGES

ADD: ST7789 Support (T-Display)
NOTE: ST7789 is initial support, some screens are simplifyed.

v2.7: Display item change update

UPGRADE NOTE

CHANGES

CHANGE: Delete alive indicator "*" after EnvBoyX string.
ADD: alive indicator. EnvBoyX's "X" character now blinks.
CHANGE: prefix "IP:" before IP address
ADD: mDNS name display. IP/mDNS display switches 3 sec interval.
NOTE: Abort TFT display implementation.

v2.6

UPGRADE NOTE

CHANGES

FIX: Fix mDNS not working

v2.5

UPGRADE NOTE

CHANGES

ADD: /display endpoint.

v2.4

UPGRADE NOTE

CHANGES

ADD: /brightness endpoint.

v2.3

UPGRADE NOTE

CHANGES

FIX: Unifing EnvBoyX (ESP8266) and EnvBoyX32 (ESP32) again.

v2.2

UPGRADE NOTE

CHANGES

missing version due to bug.

v2.1

UPGRADE NOTE

CHANGES

FIX: Split EnvBoyX (8266) and EnvBoyX32 (ESP32)

v2.0

UPGRADE NOTE

CHANGES

FIX: Move Arduino IDE to Platform.IO

before v2.0

Changelog for EnvboyX before 2.0 is below;