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Bluetooth LE Read GATT Characteristic

A 4-step recipe with Microsoft Windows 10. We can help you get access.

Recipe · 4 steps

Bluetooth LE Read GATT Characteristic

with Microsoft Windows 10

Walk from a paired BLE device down to a single GATT characteristic value.

  1. Enumerate paired Low Energy Bluetooth devices and capture the first device id for the GATT traversal.
  2. List the GATT services exposed by the selected BLE device and capture the first service uuid.
  3. List the characteristics of the first GATT service and capture the first characteristic uuid.
  4. Read the value of the first characteristic and capture the read status and the base64-encoded value.
What you'll need to have ready
  • cacheMode: Whether to read the characteristic from cache or the device.
For your developer

Arazzo workflow microsoft-windows-10:read-gatt-characteristic, 4 operations: listBluetoothDevices → listGattServices → listGattCharacteristics → readGattCharacteristic. Specs on APIs.io.

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