Desktop only

Engineering tools are available only on desktop screens.

BLE advertising interval

Advertising interval, discovery latency, and current draw for connectable, scannable, and beacon modes. The trade-off between battery life and time-to-connect.

Advertising timeline interval — ms

Advertising mode

Advertising interval ms

Payload bytes

TX power dBm

Battery capacity mAh

Sleep current µA

Engineering notes

Interval rules

BLE advertising interval = N × 0.625 ms, N ∈ [32, 16384] → 20 ms to 10.24 s.
iBeacon recommends 100 ms, Eddystone 1 s.
Connectable mode adds ±10 ms random delay anti-collision per packet.

Energy

Avg current ≈ (TX energy per event / interval) + sleep current.
Longer interval = lower average current but slower discovery.

Result

Live