The Wireless iBeacon Receiver can work as Bluetooth 4.0 receiver. It will scan the iBeacon device nearby and post to the remote server side. The device work as Wi-Fi station status. It will connect the Wi-Fi AP and connect to internet. Specifications
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Hardware
Parameters |
Description |
Remark |
Work Voltage |
5V DC / 2A |
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Power Interface |
MINI-USB |
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Bluetooth Protocol |
Bluetooth 4.0 |
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Receiving Sensitivity |
-93dBm |
High gain mode |
Bluetooth Antenna |
50 Ohm |
External 2dBm antenna |
Bluetooth Scan Duration |
Configure as 1 - 10 seconds |
1 second default |
Wi-Fi Antenna |
50 Ohm |
PCB antenna |
Work with Wi-Fi AP |
2.4G Wi-Fi AP only |
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Working Temperature(C) |
-20 ~ 65 |
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Applications
Quick Start
Please refer the "How To Config" Section for more information.
Transport Protocol And Data Format
The transport protocol is MQTT. Here's a sample data.
{
"id":"ABCDEF123456",
"raw_beacons_data":"F4B85ED84CB7123456781234123412341234123412347DAD33B1C6FF41;0117C538C0CF23A01AF0232A45189C0E323FB773F5EF00100020B3FFB2;"
}
It's a json data. The key "id" is the MAC address for the receiver. The key named "raw_beacons_data" contains the beacon datas. The iBeacon datas are splitted by semicolon. The sample data F4B85ED84CB7123456781234123412341234123412347DAD33B1C6FF41
Bytes |
Description |
Example |
0 - 12 bytes |
Mac address for beacon |
F4B85ED84CB7 |
13 - 45 bytes |
iBeacon's UUID,32 bytes |
12345678123412341234123412341234 |
46, 47 byte |
major |
7DAD |
48, 49 byte |
minor |
33B1 |
50 byte |
measured power,minus 255 for real value |
C6 |
51 byte |
Battery level in percent, there will be FF if battery level unknown |
FF |
52 byte |
RSSI,minus 255 for real value |
41 |