Component: Bluetooth ( Comms): Difference between revisions

Revision as of 11:59, 26 February 2026

Allows connection to a bluetooth device from the browser.

No detailed description exists yet for this component

Example takes an inpt from a slider and outputs the number to a seven segment display. The display prints Err if the number is out of range.

	Disconnect
Disconnects from the remote BLE device
- VOID	Return

	RequestDevice
Attempts to connect with a Bluetooth BLE device.
- STRING	Return

	WriteString
Writes a string value to GATT Characteristic on a connected BLE device
- STRING	sText

- VOID	Return

	Properties
	Filters
Limits the list of available Bluetooth devices, for example: filters: [ { services: [0x1802, 0x1803] } ] filters: [ { name: "My Cool Device" } ] filters: [ { namePrefix: "Mtx" } ] filters: [ { services: ["heart_rate"] } ], optionalServices: ["battery_service"] (leave blank for all devices)
	OnDisconnect
Called when the Bluetooth device is disconnected
	OnValueChanged
Called when the Bluetooth characteristic value changes
	Service
The Primary Service of the Bluetooth GATT Server
	Characteristic
The Bluetooth GATT Characteristic

Please click here to download the component source project: FC_Comp_Source_WEBEXP_Bluetooth.fcweb

Please click here to view the component source code (Beta): FC_Comp_Source_WEBEXP_Bluetooth.fcweb

@@ Line 113: / Line 113: @@
 | width="90%" | Filters
 |-
-| colspan="2" | Limits the list of available Bluetooth devices, for example:      filters: [ { services: [0x1802, 0x1803] } ]      filters: [ { name: "My Cool Device" } ]      filters: [ { namePrefix: "Mtx" } ]      filters: [ { services: ["heart_rate"] } ],     optionalServices: ["battery_service"]  (leave blank for all devices) &nbsp;
+| colspan="2" | Limits the list of available Bluetooth devices, for example:
+* filters: [ { services: [0x1802, 0x1803] } ]
+* filters: [ { name: "My Cool Device" } ]
+* filters: [ { namePrefix: "Mtx" } ]
+* filters: [ { services: ["heart_rate"] } ], optionalServices: ["battery_service"]
+* (leave blank for all devices) &nbsp;
 |-
 | width="10%" align="center" | [[File:Fc9-type-24-icon.png]]