ChiefGyk3DBadge
2026
Finding the Hidden Trigger on the QCC 0x4 Badge
The Queen City Con 0x4 badge plays a Rick Roll on the right LoRa message. How I found the trigger in the firmware, checked what shipped, and set it off.
Finding the Hidden Trigger on the QCC 0x4 Badge
The Queen City Con 0x4 badge plays a Rick Roll on the right LoRa message. How I found the trigger in the firmware, checked what shipped, and set it off.