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WhiskerOS™ Releases
Here you will find the latest and greatest updates to ensure your Litter-Robot is up-to-date and fully-functional.
App Release Updates
Version ending in 1.19.0 & 1.19.1 - 10 February 2025
Version ending in 1.18.0 - 14 November 2024
Version ending in 1.17.0 - 30 September 2024
Version ending in 1.16.0 - 29 August 2024
Version ending in 1.14.0 - 31 July 2024
Version ending in 1.13.0 - 27 June 2024
Version ending in 1.12.1 - 29 May 2024
Version ending in 1.11.0 - 29 April 2024
Version ending in 1.10.0 - 2 April 2024
Version ending in 1.9.0 - 28 February 2024
Version ending in 1.8.2 - 31 January 2024
Version ending in 1.8.0 - 30 November 2023
Version ending in 1.7.0 - 26 October 2023
Version ending in 1.6.1 - 1 September 2023
Version ending in 1.6.0 - 7 August 2023
Version ending in 1.5.0 - 27 June 2023
Version ending in 1.4.3 - 30 May 2023
Version ending in 1.4.1 - 18 April 2023
Version ending in 1.3.9 - 16 March 2023
Version ending in 1.3.8 - 15 March 2023
Version ending in 1.3.7 - 13 March 2023
Version ending in 1.3.6 - 9 February 2023
Version ending in 1.3.5 - 19 December 2022
Version ending in 1.3.4 - 14 December 2022
Version ending in 1.3.3 - 3 December 2022
Version ending in 1.3.2 - 2 December 2022
Version ending in 1.3.1 - 29 November 2022
Version ending in 1.2.5 - 21 October 2022
Version ending in 1.2.4 - 7 October 2022
Version ending in 1.2.3 - 13 October 2022
Version ending in 1.2.2 - 21 June 2022
Version ending in 1.2.1 - 17 June 2022
Version ending in 1.1.1 - 31 January 2022
Litter-Robot 4 Firmware Updates
To ensure that Litter-Robot 4 customers always enjoy the latest features and improvements, we will now automatically update the firmware on your robots as soon as a new release becomes available. For additional detials, please refer to our Terms and Conditions.
Robot Firmware Version 1175.5021.292 - 8 July 2024
Robot Firmware Version 1175.5021.290 - 3 April 2024
Robot Firmware Version 1175.5021.289 - 28 February 2024
Robot Firmware Version 1175.5021.288 (limited release)- 16 January 2024
Robot Firmware Version 1173.5011.287 (limited release)- 5 December 2023
Main Robot Control (PIC Firmware) Version ending in 2.86 - 5 October 2023
Main Robot Control (PIC Firmware) Version ending in 2.85 - 26 July 2023
Main Robot Control (PIC Firmware) Version ending in 2.84 - 13 June 2023
Cat Sensor (TOF Firmware) Version 4.2.5 - 6 May 2022
Connectivity (ESP Firmware) Version 1.1.66 - 14 February 2023
Car Sensor (TOF Firmware) Version 5.1.1 - 2 February 2023
Main Robot Control (PIC Firmware) Version ending in 2.82 - 27 January 2023
Connectivity (ESP Firmware) Version 1.1.65 - 16 January 2023
Main Robot Control (PIC Firmware) Version ending in 2.81 - 06 January 2023