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.. zephyr:code-sample:: ble_peripheral_ht
:name: Health Thermometer (Peripheral)
:relevant-api: bt_bas bluetooth
Expose a Health Thermometer (HT) GATT Service generating dummy temperature values.
Overview
********
Similar to the :zephyr:code-sample:`ble_peripheral` sample, except that this
application specifically exposes the HT (Health Thermometer) GATT Service.
On boards with a ``dht0`` Devicetree alias node, this sample uses this sensor to
return ambient temperature values. On Nordic nRF devices, it uses the built-in
TEMP peripheral to return die temperature values. On other boards, it will
generate dummy temperature values.
Requirements
************
* BlueZ running on the host, or
* A board with Bluetooth LE support
Building and Running
********************
This sample can be found under :zephyr_file:`samples/bluetooth/peripheral_ht` in the
Zephyr tree.
See :zephyr:code-sample-category:`bluetooth` samples for details.