satlog.io Data Logger Wireless
The Data Logger Wireless is hardware-identical to the Data Logger and adds Bluetooth® Low Energy scanning for wireless sensors. Connectors, pinouts, power requirements and wired protocol support are the same as the Data Logger.
While the device is under continuous development, contact us to learn the latest or buy a device to test.
Bluetooth Low Energy
The device is a passive BLE observer. It never pairs or connects, so sensors need no configuration and are unaffected by the logger.
| Parameter | Value |
|---|---|
| Mode | Passive, continuous scan |
| Scan interval / window | 300 ms / 150 ms |
| Sensors tracked | Up to 8 at a time |
| Value report interval | 30 minutes per sensor |
| Satellite upload interval | 60 minutes |
| Satellite message size | Maximum 100 bytes |
Sensors broadcast at their own rate, and the logger keeps the latest reading of each. At each report interval the latest values are queued, and the queue is uploaded over Iridium at the upload interval.
Supported sensors and the data they provide are listed under Bluetooth Low Energy.
See also
- Installation Guide
- WiFi status page, which lists the sensors currently seen and their latest readings