← Sensors
Light sensor
How bright it is, how strong the ultraviolet, and how far away the nearest thing is.
Readings
3 sensorsLight640lx51330009-86
UV index3.2051330009-56
Distance845mm51330009-57
Example readings
Device
- Status
- Simulated
- Device type
- 0x0009
- Link
- 2.4 GHz radio (nRF24L01+)
- Report
- 14 of 25 bytes, with the supply voltage
A device type named in the protocol. The simulated hub has one, so the software can already show it; there is no hardware or firmware yet.
On the radio
What it sends
Every report carries the readings below, in this order, after the device's supply voltage.
Report
type 2 · 14 bytes of readings| Sensor | Tag | Sent as | Sensor id |
|---|---|---|---|
| Light | 0x86 | u32, lux | 51330009-86 |
| UV index | 0x56 | u16, 0.01 | 51330009-56 |
| Distance | 0x57 | u16, mm | 51330009-57 |