🥳Release notes

Firmware version 1.5

Release date: 07 June 2024

• Changed reset button hold time from 10 seconds to 5 seconds.

Firmware version 1.4

Release date: 08 April 2024

• New command to set target temperature with 0.1°C resolution.

• Changed target temperature function to display temperature with 0.1°C resolution.

• Нew commands to set a target temperature step.

• New functionality and commands for temperature control with temperature hysteresis.

• New functionality and commands for temperature sensor compensation.

• Changed start byte of keep-alive packet from 01 to 81 and added another byte to collect target temperature with 0.1°C resolution.

Firmware version 1.3

Release date: 15 November 2023

• Added the voltage thresholds start-up mechanism.

• Further improvements of the display communication.

• Correct the conditions of the set target temperature command.

Firmware version 1.2

Release date: 28 June 2023

• Further improvements of the PIR sensor.

Firmware version 1.1

Release date: 26 April 2023

• Improvements of the PIR sensor

  • The PIR sensor powers off when the radio/display are active.

  • The default blind period of the PIR sensor has been changed to 10min.

Firmware version 1.0

Release date: 13 April 2023

• Initial firmware release