WORKSHOP-DIY Face Link V1.0

🧠 Face App

UI ready

Steps: 1) Start camera · 2) Connect micro:bit (in Live Link card) · 3) Start sending (in Live Link card)

📷 Camera: OFF 🪞 Mirror: ON 👀 Looking for a face… FPS: —

Mesh Contours Points

📡 micro:bit Live Link

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DISCONNECTED

BLE: disconnected

BLE UART (micro:bit UART / Nordic UART). Keep micro:bit powered and nearby.

DEVICE —

LAST TX —

LAST CMD —

LAST ACK —

📦 Outgoing Packet

19 digits

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Format: XX YY ZZ Yaw Pitch Mouth LEye REye Roll Smile Vis

🎪 Demo (Funny detections)

OFF

Send CMD to micro:bit

Lang Voice

Rate Pitch

Current detection

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Tip: Smile / Open mouth / Wink / Turn head

Demo uses existing values (no packet format change). If “Send CMD” is enabled it sends lines like CMD:SMILE.

🎥 Webcam

Live view

Tip: good lighting helps detection.

🧾 Message Log

📊 Numerics

Normalized

Distance

Yaw

Pitch

Mouth

Left Eye

Right Eye

Roll

Smile/Kiss

Face Visible