Windows 10 & Windows 11: 22H2
ADVANCED OS DETECT
test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: wINDOWS
cONFIDENT wINDOWS pREDICTION
OS_DETECT complete
Hello Windows!

OS DETECTtest capsTEST DONERECEIVED LED RESPONSEPREDICTION: wINDOWSOS_DETECT completeHello Windows!

Android

Galaxy Tab S7

Linux localhost 4.19.113-25908505 #1 SMP PREEMPT Mon Feb 6 20:37:49 KST 2023 aarch64 Android (via Termux F-Droid)

ADVANCED OS DETECT
test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
SOFT RECONNECT
RECONNECTED
CAPS LED ON
TEST NUMLOCK
TEST DONE
NUMLOCK LED ON
TESTING SCROLLLOCK
TEST DONE
SCROLLLOCK LED ON
PREDICITON: aNDROID
OS_DETECT complete
Hello Android!

OS DETECT
test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
OS_DETECT complete
Hello Linux!

OnePlus 9 5G

Linux localhost 5.4.147-qgki-g1e98a35e31f0 #1 SMP PREEMPT Mon Mar 6 22:54:29 CST 2023 aarch64 Android (via Termux F-Droid)

ADVANCED OS DETECT
test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
SOFT RECONNECT
RECONNECTED
CAPS LED ON
TEST NUMLOCK
TEST DONE
NUMLOCK LED ON
TESTING SCROLLLOCK
TEST DONE
SCROLLLOCK LED ON
PREDICITON: aNDROID
OS_DETECT complete
Hello Android!

OS DETECT
test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
OS_DETECT complete
Hello Linux!

MacOS Ventura 13.1 MacBook Pro M1 Max

Darwin A<SERIAL> 22.2.0 Darwin Kernel Version 22.2.0: Fri Nov 11 
02:03:51 PST 2022; root:xnu-8792.61.2~4/RELEASE_ARM64_T6000 arm64

ADVANCED OS DETECT
Test caps
Test done
Received led response
prediction: Linux
Soft reconnect
reconnected
OS_DETECT complete
Hello Linux!

OS DETECT
Test caps
test done
received led response
Prediction: Linux
OS_DETECT complete
Hello Linux!

iPadOS 16.3.1 iPad Pro A2228 (11" 2nd Gen)

ADVANCED OS DETECT
Test caps
Test done
received led response
Prediction: Linux
Soft reconnect
Reconnected
OS_DETECT complete
Hello Linux!

OS DETECT
Test caps
Test done
Received led response
prediction: Linux
OS_DETECT complete
Hello Linux!

Arch Linux HP ENVY x360 15m-bq121dx

Linux <HOSTNAME> 6.2.8-zen1-1-zen #1 ZEN SMP PREEMPT_DYNAMIC Wed, 22 Mar 2023 22:52:38 +0000 x86_64 GNU/Linux

ADVANCED OS DETECT
test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
SOFT RECONNECT
RECONNECTED
CAPS LED ON
TEST NUMLOCK
TEST DONE
NO NUMLOCK LED
PREDICITON: cHROMEos
OS_DETECT complete
Hello ChromeOS!

OS DETECT
test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
OS_DETECT complete
Hello Linux!

Acer Chromebook C721 

Google Chrome: 107.0.5304.110 Platform: 15117.111.0 stable-channel grunt Firmware Version: Google_Grunt.11031.149.0

ADVANCED OS DETECT
Test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
SOFT RECONNECT
RECONNECTED
CAPS LED ON
TEST NUMLOCK
TEST DONE
NO NUMLOCK LED
PREDICITON: cHROMEos
OS_DETECT complete
Hello ChromeOS!

OS DETECT
Test caps
TEST DONE
RECEIVED LED RESPONSE
PREDICTION: lINUX
OS_DETECT complete
Hello Linux!