Module | BR2687e |
Hardware architecture | SoC |
Chip | RTL8762 |
Size(mm) | 15*12*2.1 |
Bluetooth specification | V5.0,Single Mode |
Temperature range(℃) | -40 to +85 |
Operating voltage(V) | 3.3 |
Bluetooth class | Class 1,Class 2 |
Range,line of sight(m) | Classic:- |
Antenna | Internal |
Transmit power(dBm) | 8 |
Receiver sensitivity(dBm) | -93 |
Consumption | 3.03uA |
- | |
45.3uA | |
- | |
1.41mA | |
7.07mA | |
Pins | 28 |
Host Interfaces | UART |
Peripheral Interfaces | GPIO |
Shielding case | Yes |
Weight(g) | - |
Profiles | GATT,Airsync |
Support mode | Master and slave |
Multi-Connection | 2 gatt as periphearl+2 gatt as server |
Maximum Throughput | SPP:- |
Firmware upgrade | UART,OTA |
Memory | 160K RAM, 512K ROM |
Number of compatible phones | GATT:600+ |
Key Feature | Low energy |
Certifications | - |