蓝牙标准服务

电池服务（BAS）

Battery Service (BAS)

Related code samples

• ESP PeripheralExpose environmental information using the Environmental Sensing Profile (ESP).
• Health Thermometer (Peripheral)Expose a Health Thermometer (HT) GATT Service generating dummy temperature values.
• Heart-rate Monitor (Peripheral)Expose a Heart Rate (HR) GATT Service generating dummy heart-rate values.

当前时间服务（CTS）

Current Time Service (CTS)

已用时间服务（ETS）

Elapsed Time Service (ETS)

Related code samples

• Elapsed Time Service (ETS) PeripheralExpose an Elapsed Time Service (ETS) GATT Service.

心率服务（HRS）

Heart Rate Service (HRS)

Related code samples

• HCI Power ControlDynamically control the Tx power of a Bluetooth LE Controller using HCI vendor-specific commands.
• Heart-rate Monitor (Peripheral)Expose a Heart Rate (HR) GATT Service generating dummy heart-rate values.

即时警报服务（IAS）

Immediate Alert Service (IAS)

对象传输服务（OTS）

Object Transfer Service (OTS)

Related code samples

• Peripheral Object Transfer Service (OTS)Expose an Object Transfer Service (OTS) GATT Service.