EKNOT Access
A mobile-to-door access flow where a resident requests entry in the app and an ESP32-C6 controller unlocks the entrance over Bluetooth LE.
Signal path
The working path from input to physical or measurable outcome.
Release · recovery · engineering handoff
The challenge
Start with the constraint.
Residents needed a short, understandable path from tapping “open” in the mobile app to a reliable physical door unlock over Bluetooth LE.
The approach
Make complexity local.
- 01
Mapped the end-to-end flow from the resident app through BLE authentication to the entrance controller.
- 02
Consolidated the ESP32-C6 firmware architecture, build process and device lifecycle into a developer handoff.
- 03
Documented diagnostics, OTA releases and recovery procedures at a systems level.
- 04
Preserved proprietary boundaries: no source, credentials or private repository links are exposed here.
The outcome
A documented and maintainable mobile-to-door access flow while keeping the employer-owned implementation private.
This is a limited description of a professional contribution. The product and source repository remain the property of the employer.