![[SCO2-30] New firmware available for testing. Updated kernel to ESPHome 2025.8.3 and switched to the ESP-IDF framework.](https://images.spr.so/cdn-cgi/imagedelivery/j42No7y-dcokJuNgXeA0ig/f22e2e03-4c03-43dd-8958-8c6b3b34ef2a/png-transparent-computer-icons-sensor-hacker-miscellaneous-computer-computer-hardware-thumbnail/w=1920,quality=90,fit=scale-down){kind=icon}
Date
Sep 9, 2025 11:35 AM
We've started compiling with the latest ESPHome kernel on this newest sensor while migrating to the more memory-efficient ESP-IDF framework. Everyone is welcome to try out this new firmware.
Simply plug in the USB, open https://tool.screek.io/factory_tool/sco2-30 in your browser, and restore the firmware.
