Reference Only
BT820
Bluetooth v4.0 module, dual mode, supports SPP, iAP and GATT profiles.
Manufacturer:
LAIRD Connectivity (now Ezurio)Sub Category:
RF & Wireless Components
Datasheet
BT820 Datasheet
Product Description
The LAIRD Connectivity (now Ezurio) BT820 is a high-performance Bluetooth v4.0 dual-mode module designed for a wide range of wireless applications. As an authorised distributor, Supreme Components International provides this module, which supports both Bluetooth Classic and Bluetooth Low Energy (BLE) connectivity, offering flexibility and versatility. The BT820 supports SPP (Serial Port Profile), iAP (iPod Accessory Protocol), and GATT (Generic Attribute Profile), enabling seamless communication with various devices and platforms. Its compact form factor and easy integration make it an ideal choice for developers looking to add Bluetooth functionality to their products quickly and efficiently. The module's robust design ensures reliable performance in demanding environments. Benefit from faster development cycles and reduced time-to-market with the BT820.
Technical Specifications
| Attribute | Description |
|---|---|
| Data_Rate | 1 Mbps, 2 Mbps, 3 Mbps |
| Frequency | 2.4 GHz |
| Interface | UART, USB |
| Dimensions | 12.5 mm x 16.5 mm x 2.4 mm |
| Modulation | GFSK |
| Antenna_Type | Chip Antenna |
| Transmit_Power | +4 dBm |
| Voltage_Supply | 3.0 V to 3.6 V |
| Bluetooth_Version | 4.0 |
| Profiles_Supported | SPP, iAP, GATT |
| Receive_Sensitivity | -90 dBm |
| Operating_Temperature | -40 degrees Celsius to +85 degrees Celsius |