Overview

NEW: Upgrade firmware from your host microcontroller!

SMALL. SMART. SIMPLE. Laird's BT900 modules reduce the engineering burden and design risk of integrating Bluetooth and Bluetooth Low Energy into any OEM device. The BT900s tiny form factor, optimized power schemes and smartBASIC language provide a secure, stable Bluetooth environment for any embedded design. Let Laird's innovative BT900 series and decades of expertise in Bluetooth module design speed your product to market. Available in BT900-SA and BT900-SC variants.

Download the NEW UwTerminalX as well as the two companion applications: MultiDeviceLoader and TermNotify.

Specifications

Bluetooth Version
4.0
4.2 Upgradeable
No
Dual Mode
Yes
Stack On Board
Yes
BT Class
1
Output Power
8 dBm
HCI Interface
No
UART
Yes
I2S
No
I2C
Yes
SPI
Yes
ADC
Yes
PCM
No
GPIO
Yes
NFC
No
USB
No
Wi-Fi Coexistence
Yes
Chipset
CSR 8811
Processor On Board
Cortex M3
BT Connections
7
BLE Connections
5
Temperature Range
-40°C to +85°C
Receive Sensitivity
-90dBm
Antenna Options
Integrated or External via u.FL
Central Role
Yes
Peripheral Role
Yes
Certifications
FCC, IC, CE, MIC, SIG
SPP
Yes
DUN
No
FTP Client
No
HSP
No
HFP
No
HID
Yes
A2DP
No
AVRCP
No
GATT
Yes
Dimension (Length - mm)
19 mm
Dimension (Width - mm)
12.5 mm
Dimension (Height - mm)
2.5 mm
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Connector Type Data Rate Frequency Frequency Range (Max) Frequency Range (Min) Logical Interfaces Max Transmit Power Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification Development Kit Contents Input Power Memory Compliance
DVK-BT900-SA-03 Integrated Antenna Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 USB Pluggable Up to 3 Mbps 2.4 GHz 2.480 GHz 2.402 GHz SMT +8 dBm Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE Development board and free software tools 1.8 – 3.6V 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data FCC/IC/CE/MIC
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Compliance Connector Type Data Rate Development Kit Contents Frequency Frequency Range (Max) Frequency Range (Min) Input Power Logical Interfaces Max Transmit Power Memory Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification
BT900-SC u.FL Connector Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 FCC/IC/CE/MIC SMT Up to 3 Mbps Development board and free software tools 2.4 GHz 2.480 GHz 2.402 GHz 1.8 – 3.6V SMT +8 dBm 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Connector Type Data Rate Frequency Frequency Range (Max) Frequency Range (Min) Logical Interfaces Max Transmit Power Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification Development Kit Contents Input Power Memory Compliance
DVK-BT900-SC u.FL Connector Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 USB Pluggable Up to 3 Mbps 2.4 GHz 2.480 GHz 2.402 GHz SMT +8 dBm Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE Development board and free software tools 1.8 – 3.6V 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data FCC/IC/CE/MIC
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Compliance Connector Type Data Rate Development Kit Contents Frequency Frequency Range (Max) Frequency Range (Min) Input Power Logical Interfaces Max Transmit Power Memory Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification
BT900-SC-03 u.FL Connector Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 FCC/IC/CE/MIC SMT Up to 3 Mbps Development board and free software tools 2.4 GHz 2.480 GHz 2.402 GHz 1.8 – 3.6V SMT +8 dBm 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Compliance Connector Type Data Rate Frequency Frequency Range (Max) Frequency Range (Min) Logical Interfaces Max Transmit Power Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification Development Kit Contents Input Power Memory
DVK-BT900-SC-03 u.FL Connector Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 FCC/IC/CE/MIC USB Pluggable Up to 3 Mbps 2.4 GHz 2.480 GHz 2.402 GHz SMT +8 dBm Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE Development board and free software tools 1.8 – 3.6V 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Compliance Connector Type Data Rate Development Kit Contents Frequency Frequency Range (Max) Frequency Range (Min) Input Power Logical Interfaces Max Transmit Power Memory Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification
BT900-SA Integrated Antenna Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 FCC/IC/CE/MIC SMT Up to 3 Mbps Development board and free software tools 2.4 GHz 2.480 GHz 2.402 GHz 1.8 – 3.6V SMT +8 dBm 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Connector Type Data Rate Frequency Frequency Range (Max) Frequency Range (Min) Logical Interfaces Max Transmit Power Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification Development Kit Contents Input Power Memory Compliance
DVK-BT900-SA Integrated Antenna Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 USB Pluggable Up to 3 Mbps 2.4 GHz 2.480 GHz 2.402 GHz SMT +8 dBm Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE Development board and free software tools 1.8 – 3.6V 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data FCC/IC/CE/MIC
Antenna Options BLE Services Bluetooth Version Chipset (Wireless) Compliance Connector Type Data Rate Development Kit Contents Frequency Frequency Range (Max) Frequency Range (Min) Input Power Logical Interfaces Max Transmit Power Memory Protocols Range Receive Sensitivity Software Wi-Fi Coexistence Wireless Specification
BT900-SA-03 Integrated Antenna Any that can be implemented with smartBASIC v4.0 Dual Mode CSR 8811 FCC/IC/CE/MIC SMT Up to 3 Mbps Development board and free software tools 2.4 GHz 2.480 GHz 2.402 GHz 1.8 – 3.6V SMT +8 dBm 48 Kb of data memory is available for the smartBASIC application script and up to 4 Kb is available for data Any that can be implemented using smartBASIC Up to 100 m -90 dBm (typical) UwTerminalX and smartBASIC 3 wire CSR schemes supported (Unity -3; Unity-3e) Bluetooth v4.0 Classic + BLE

Documentation

Name Part Type Last Updated
Application Note - BT900 Real Time Clock smartBASIC Sample App.pdf All Application Note 01-17-19
Application Note - BT900 with smartZ Sample Application.pdf All Application Note 01-17-19
Application Note - BT900 SPP Throughput Analysis.pdf All Application Note 01-17-19
Application Note - BT900 vSP and SPP Server.pdf All Application Note 01-17-19
Application Note - Upgrading the BT900 Firmware over UART.pdf All Application Note 01-17-19
Application Note - Using SPI Interface in smartBASIC with DotStar.pdf All Application Note 01-17-19
Application Note - smartBASIC App Download Protocol over UART.pdf All Application Note 01-17-19
Application Note - smartBASIC for BLE Modules.pdf All Application Note 01-17-19
Batch Application Notes for iOS.pdf All Application Note 01-17-19
OTA Application Notes for iOS.pdf All Application Note 01-17-19
Application Note - Multiple Concurrent SPP and vSP Connections with Command Manager.pdf All Application Note 01-17-19
UwTerminalX Quick Reference Guide.pdf All Application Note 01-17-19
Application Note - Bluetooth Latency and Data.pdf All Application Note 01-17-19
Serial Application Notes for iOS.pdf All Application Note 01-17-19
Application Note - Using VSP with smartBASIC.pdf All Application Note 01-17-19
Upgrading Firmware from your Host Microcontroller.pdf All Application Note 01-17-19
How to Set Up vSP and SPP - BT900 v1 1.pdf All Application Note 02-04-19
FCC - Part 15.247 Bluetooth EDR Test Report - BT900.pdf All Certification 01-17-19
FCC - Part 15 Subpart B Test Report - BT900.pdf All Certification 01-17-19
FCC - Part 15.247 BT LE Test Report - BT900.pdf All Certification 01-17-19
FCC - DTS Grant - BT900.pdf All Certification 01-17-19
FCC - Part 2.1093 RF Exposure Report - BT900.pdf All Certification 01-17-19
FCC - DSS Grant - BT900.pdf All Certification 01-17-19
CE - EN301 489 1-17 Test Report - BT900.pdf All Certification 01-17-19
CE - EN 60950-1 Test Report - BT900.pdf All Certification 01-17-19
CE - EN 62311 RF Exposure Report - BT900.pdf All Certification 01-17-19
IC - RSS-210 Modular Approval - BT900.pdf All Certification 01-17-19
IC - RSS-210 Bluetooth EDR Test Report - BT900.pdf All Certification 01-17-19
IC - RSS-210 Bluetooth LE Test Report - BT900.pdf All Certification 01-17-19
MIC - ARIB STD-T66 Bluetooth LE Test Report - BT900-SA.pdf All Certification 01-17-19
MIC - ARIB STD-T66 Bluetooth EDR Test Report - BT900-SA.pdf All Certification 01-17-19
Bluetooth SIG Qualification- Test Report - BT900.pdf All Certification 01-17-19
MIC - Certificate of Radio Equipment in Japan - BT900-SA.pdf All Certification 01-17-19
MIC - Certificate of Radio Equipment in Japan - BT900-SC.pdf All Certification 01-17-19
MIC - ARIB STD-T66 Bluetooth LE Test Report - BT900-SC.pdf All Certification 01-17-19
MIC - ARIB STD-T66 Bluetooth EDR Test Report - BT900-SC.pdf All Certification 01-17-19
CE - EN 300 328 and EN 301 489 Certificate - BT900.pdf All Certification 01-17-19
MIC - BT900-US - Certificate.pdf All Certification 01-17-19
MIC - BT900-US - STD-T66 Bluetooth all.pdf All Certification 02-04-19
MIC - BT900-US - STD-T66 Bluetooth LE all.pdf All Certification 02-04-19
CE - EN 62311 - RF Exposure - BT900-SA,BT900-SC (Feb 2016).pdf All Certification 01-17-19
EN 300 328 (2.4 GHz) BT LE (v2.1.1) - BT900-SA, BT900-SC.pdf All Certification 01-17-19
EN 300 328 (2.4 GHz) BT EDR (v2.1.1) BT900-SA, BT900-SC.pdf All Certification 01-17-19
EU Declaration of Conformity - BT900.pdf All Certification 01-17-19
FCC Certificate - BT900.pdf All Certification 01-17-19
ANT-DS-NanoBlue 0313.pdf All Certification 01-17-19
Radio Equipment Directive (RED) Updates - May 2017.pdf All Certification 01-17-19
CE - EN 301 489 - BT900-SA BT900-SC - 2017.pdf All Certification 01-17-19
RoHSII - EU WEEE Compliance BT RAMP v1 7.pdf All Certification 02-04-19
Release Notes - BT900 Firmware v9.1.10.0.pdf All Documentation 01-17-19
Walkthrough - Beacons for smartBASIC (BL600 and BT900).pdf All Documentation 01-17-19
User Guide - BT900 smartBASIC Extensions Manual - v9.1.10.0.pdf All Documentation 01-17-19
User Guide - BT900 smartBASIC Extensions Manual - v9 1 12 0.pdf All Documentation 02-04-19
User Guide - BT900 Development Kit.pdf All Documentation 01-17-19
Product Brief - BT900.pdf All Documentation 01-17-19
Datasheet - BT900 v1 12.pdf All Documentation 01-17-19
CS-RN-BT900-v9 1 12 8.pdf All Documentation 02-04-19
smartBASIC Core Functionality Guide v3.2 All Documentation 02-14-19
Quick Start Guide - BT900 OTA Functionality.pdf All Instructions 01-17-19
Quick Start Guide - BT900 Serial Functionality.pdf All Instructions 01-17-19
Quick Start Guide - BT900 in Serial Port Profile with Android Devices.pdf All Instructions 01-17-19
Quick Start Guide - BT900 in Serial Port Profile with a PC.pdf All Instructions 01-17-19
Quick Start Guide - Health Thermometer Sensor Service.pdf All Instructions 01-17-19
Android Application – Laird Toolkit-Batch Functionality v1 2.pdf All Instructions 01-17-19
Android Application – Laird Toolkit-Blood Pressure Functionality v1 2.pdf All Instructions 01-17-19
Android Application – Laird Toolkit-Heart Rate Functionality v1 2.pdf All Instructions 01-17-19
Android Application – Laird Toolkit-Proximity Functionality v1 2.pdf All Instructions 01-17-19
Firmware Version 9.1.12.8.zip All Software 01-17-19
Firmware Version 9.1.12.0.zip All Software 01-17-19
BT900-V9.1.10.0.zip All Software 01-17-19
laird toolkit source code v4.18.1.13.zip All Software 01-17-19
Schematics - BT900 Development Kit.pdf All Software 01-17-19
Laird OTA.zip All Software 01-17-19
Laird Batch.zip All Software 01-17-19
Laird Serial.zip All Software 01-17-19
Laird Library v.0.18.1.1.zip All Software 01-17-19
Heart Rate BLE Demo v5.18.1.0.zip All Software 01-17-19
Bluetooth Development Kit Terminal Download.zip All Software 01-17-19
BT900 3D Models 0.zip All Software 01-17-19
Application Note - Guidelines for Replacing Antennas v1.0 All Application Note 01-17-19