Introduction
ASensor is a BLE beacon with multiple advertising data formats. The BLE is a very low power 2.4G radio that can transmit the beacon information efficiently. The typical beacon battery life is 1.5 year in default settings
You can use app or BLE gateway to receive the sensor data.
Features
- 3-Axis, 12-bit accelerometer with selectable range of ±2,4,8,16g (LIS3DH)
- one push button
- Powered with CR2032 battery
- Software adjustable transmitter power (0dBm and -20dBm) for short to long range applications.
- Ultra low power consumption
- Firmware updates Over-the-Air (OTA).
Features
- 3-Axis, 12-bit accelerometer with selectable range of ±2,4,8,16g (LIS3DH)
- one push button
- Powered with CR2032 battery
- Software adjustable transmitter power (0dBm and -20dBm) for short to long range applications.
- Ultra low power consumption
- Firmware updates Over-the-Air (OTA).
Specification
| Name | Parameters |
| Chip | Dialog DA14580 |
| Dimensions | 37.3mm * 37.3mm * 7mm |
| Protocol standard | Bluetooth® 4.0 Through the iBeacon certification |
| System Requirements | iOS7.0 or above/ Android 4.3 or above |
| Security | Suport password for configure parameters |
| TX Power | 0dBm |
| Transmission Range | Up to 35m |
| Broadcast Frequency (Broadcasting time interval) | Adjustable (100~1285ms), Default 1285ms |
| Supply Voltage | 3.0V |
| Battery | CR2032 Battery |
Advertising Type Comparison
| Advertising Type | iBeacon | Eddystone | Sensor |
| Advertising interval | configurable, 100 ms to 1285 ms | configurable, 100 ms to 1285 ms | configurable, 100 ms to 1285 ms, still : 1285ms Sensor, 5140ms iBeacon in motion : 620ms Sensor, 2500ms iBeacon |
| Button | Press to start/stop advertising | No effect | No effect |
| Motion Sensor | If second UUID is not empty, advertise second UUID when move | No effect | Keep working |
Default Settings
| Name | Parameters |
| Device Name | asensor_xxxx, "xxxx" are last 2 bytes of mac address |
| Advertising Interval | 1285ms |
| Proximity UUID | B5B182C7-EAB1-4988-AA99-B5C1517008D9 |
| Major | 1 |
| Minor | last 2 bytes of mac address |
| Advertising Type | Sensor |
