Capacitive sensors live
Unassigned boards
| Board | Firmware | Last seen | Nickname | Site |
|---|
Fleet
| Board | Site | State | Firmware | Uptime | Heap low | Wi-Fi | Last seen | Alerts |
|---|
Alerts in the last 24 hours
| When | Board | Alert | Detail | Resolved |
|---|
Device
Identity and firmware
–Updates download from this server over Wi-Fi, verify the image, write the spare slot and restart; about 30 s. Reboot and identify need the operator role; renaming needs admin.
Diagnostics
| Waiting for the board's telemetry (every 10 s) |
Sensors on this board
A sensor is one MPR121 chip with electrodes E0 and E1 as its two faces. The live figure is baseline minus filtered count (higher when wet). Set the dry and wet points with the sensor in those states to turn it into coverage percent.
| Name | Chip | Side A | Side B | In use | Calibration |
|---|
Spray detections
The server watches each calibrated side's one-second coverage for a rise above the last minute's low (site settings: 10 points, 5 % floor, 5 min cooldown). Detections appear here as they happen.
- None in the last 24 hours.
MPR121 settings for every chip on this board
Sensors
FDC10040x50
Board over USB
Flash over USB
For a new board, or one that is not on Wi-Fi. Boards already online update themselves from the picker at the top.
Needs Chrome or Edge (Web Serial). Releases come from git tags: git tag fw-v0.7.0 && git push origin fw-v0.7.0.
Console
I2C bus
| Address | Likely device |
|---|---|
| Waiting for the first scan | |