v1.0.5

New Features:

• Added more safety functions (when SHT3x error occurs device will turn off)
• Checking for both SHT3x I2C addresses (0x44 & 0x45)
• Minor fixes

v1.0.4

New Features:

• New LED error codes (blinking 2 - SHT3x fault, blinking 4 - tank is full, blinking 6 - both)
• Built-in LED disabled
• Triple pressing the button will reboot the ESP8266
• Bug fixes

v1.0.3

New Features:

• Changed Logic level according to the PCB design (Peltier/Fan active LOW)
• For debugging the built-in LED also indicating the current Status
• New LED flashing method when the tank is full
• Bug fixes

v1.0.2

New Features:

• Power LED now indicating when the Tank is full (blinking every 15 second)
• For debugging the built-in LED also indicating the current Status
• Bug fixes

v1.0.1

New Features:

• Power LED now indicating when the Tank is full (blinking every 10 second)
• Minor fixes

v1.0.0

First release.

Features:

• Humidity measuring using SHT3X (GPIO4 - GPIO5, no temperature yet)
• PWM Fan speed control (GPIO15)
• External Power indicator LED (GPIO14, but the built-in LED also works at the same time)
• Water Tank sensor (GPIO13, input-pullup)
• Controlling the Peltier when dehumidifier turned ON (GPIO12)
• Humidity Threshold characteristic for setting up Target Humidity ( in 5% steps)

When water tank is full, the humidifier will turn off and will be set to INACTIVE state. Removing from the Home app will also turn off everything for safety, in case you left it ON while removing.