Laird Bluetooth USB Adapter
Laird Bluetooth USB Adapter
₹8,699.00 (Inc. All Taxes And With GST Input Credit)
▪ Bluetooth v5 Bluetooth Low Energy (BLE)
▪ Industrial Temp Rating (-40º to +85º C)
▪ Robust footprint (18.39 mm x 50.74 mm x 11mm)
▪ BLE Peripheral/Central roles with DTM embedded
▪ 2Mbps & LE Long Range: Support for 2Mbps, 1Mbps, & 125Kbps coded
▪ Capable of Hostless operation – Internal MCU reduces BOM
▪ Powerful Core Cortex-M4F (1MB Flash, 256KB RAM)
▪ Built on years of experience with Nordic (BL600 & BL652 Series)
▪ Application Design Choice: Leverage Laird’s smartBASIC or
simple AT Command Set (source available)
- SKU:
- 451-00003
- Wireless Specification Bluetooth® v5 – Single-Mode (Peripheral and Central Roles)
Frequency 2.402 – 2.480 GHz
Transmit Power + 8 dBm (maximum). Configurable down to -40 dBm
Receive Sensitivity -95 dBm (typical @ BLE 1 Mbps)
-92 dBm (typical @ BLE 2 Mbps
-103 dBm (typical @ BLE 125 Kbps)
Link Budget 103 dB (@ BLE I Mbps), 111 db (@ BLE 125Kbps)
Antenna Options PCB Trace antenna
Raw Data Rates (Air) 1 Mbps, 2 Mbps, 125Kbps
Host Interface and
Peripherals
USB – UART Interface TX, RX, CTS, RTS.
Default: 115200, N, 8, 1. Configurable from 1200 bps to 1 Mbps
USB Connector FTDI based – Virtual COM port
Other Configurable LED
Key BLE Features Bluetooth Low Energy ▪ GATT Client & GATT Server – Any Adopted /
Custom Services
▪ Central / Peripheral Roles.
▪ Up to 8 BLE connections
▪ BLE Mesh
▪ CODED PHY
▪ 2M PHY
▪ LE Advertising Extensions
▪ LE Secure Connections
▪ Data Packet Length Extensions
▪ LE Privacy v1.2
▪ LE Ping
▪ vSP – Virtual Serial Port
Programmability
Options
smartBASIC On-board BASIC programming language
AT Command Set Simple AT ‘Hayes style’ command protocol
Note: AT Command Protocol enabled via a smartBASIC application (available for modification)
Firmware Upgrade Via UART
Support
(as Virtual COM port)
Operating Systems Windows 7 – 10 and server editions 2008 – 2019
Windows Embedded
Mac OSX
Linux & Android
Power Consumption – Current Max Peak Radio Current (@ +8dBm TX) – 14.1mA (DCDC at 3V)
Max Peak Radio Current (@ 0dBm TX) – 4.9mA (DCDC at 3V)
Standby Doze – ~3.1µA
Deep Sleep –~0.4µA (external signal wake up)
Note: In USB suspend mode, power consumption is slightly increased, due to FTDI chip
Supply Voltage 5.0V +/- 10%
Powered by standard USB port
Physical Dimensions 18.39 mm x 50.74 mm x 11mm
Environmental Temp Range -40°C to +85°C
Miscellaneous Lead Free Lead-free and RoHS compliant
Development Tools Utilities UwTerminalX (Multi-platform)
Android and iOS applications
UART firmware upgrade
Qualifications Bluetooth® Complete Declaration ID
Regulatory Approvals FCC / IC / CE / MIC / RCM
For full specifications on BL654 module on which the BL654 USB Adapter is based, please see the BL654 datasheet.
451-00003 Intelligent USB Bluetooth v5 Adapter
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