Case Studies
LM Technologies showcases innovative new Bluetooth® Auracast™ solutions in collaboration with Realtek at Embedded World 2025
At Embedded World 2025 in Nuremberg, LM Technologies introduces it’s new range of Bluetooth Auracast innovations including the LM509 adapter and the LM923 module. These new products are ideal…
WiFi 802.11n / Bluetooth® 5.2 Combi Module – LM833
£100.00
The LM833 module incorporates an intelligent coexistance mechanism for WiFi 802.11 b/g/n via SDIO and Dual Mode Bluetooth® v5.2
via UART. This is ideal for significantly minimising the BoM cost and PCB space. The LM833 adds updated Bluetooth capabilities, WPA3, DPP for Wi-Fi Easy Connect, enhanced Soft AP and shared SDIO host interface for Wi-Fi + Bluetooth.
[av_button label=’Datasheet’ link=’manually,https://www.lm-technologies.com/lm_downloads/LM833_DATASHEET.pdf’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Where to Buy’ link=’page,471′ link_target=” size=’small’ position=’right’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
Available: Out of stock
-
Tech Spec
Additional Information
Important Notes - THIS PRODUCT IS COMING SOON
Wireless Standard Backward Compatibility Frequency 2.4 GHz
Module Type - Host Controller Interface (HCI)
Interfaces - SDIO
- UART
Antenna IPEX Receptical, PCB Antenna
Dimensions - 19mm x 12mm x 2mm
Operating Temperature - -20°C to +60°C
Bluetooth Technology Dual Mode, Bluetooth Classic, Bluetooth Low Energy (LE)
Compatibility Compliance Technology Bluetooth®, WiFi
-
Description
This versatile module combines WiFi and Bluetooth® radios, plus an ARM Cortex-M3 microcontroller. The LM833 utilises a powerful Infineon chipset which enables the LM833 HCI Module to be compatible with the latest Android / Linux platforms. It’s SMT side and bottom pads allow for easy manufacture and placement within your product. -
Features
- WiFi 802.11 b/g/n
- Bluetooth® v5.2 specification (Dual Mode)
- SDIO v2.0 for WiFi and Bluetooth®
- High Speed UART also available for Bluetooth®
- IPEX Connector or PCB Antenna options
- Full speed Bluetooth® Piconet and ScatterNet supported
- Enterprise level security – WPA/WPA2/WPA3 certification for WiFi
- SoftAP (Up to 4 clients)
- 1T1R
- DPP (Device Provisional Protocol) for WiFi Easy Connect™
- Support sophisticated WiF i/ BT coexistence mechanism to
- enhance collection performance
- Supports Bluetooth adaptive power management mechanism
- 19mm x 12mm x 2mm
- SMT Side and Bottom Pads for easy production
- See our website for this products certifications.
- RoHS, REACH and WEEE
Case Studies
LM Technologies showcases innovative new Bluetooth® Auracast™ solutions in collaboration with Realtek at Embedded World 2025
At Embedded World 2025 in Nuremberg, LM Technologies introduces it’s new range of Bluetooth Auracast innovations including the LM509 adapter and the LM923 module. These new products are ideal…
Resources
Access all the information for our products - some documentation my require an account to access.
This versatile module combines WiFi and Bluetooth® radios, plus an ARM Cortex-M3 microcontroller.
The LM833 utilises a powerful Infineon chipset which enables the LM833 HCI Module to be compatible with the latest Android / Linux platforms.
It’s SMT side and bottom pads allow for easy manufacture and placement within your product.
Additional information
| Important Notes |
|
|---|---|
| Wireless Standard | |
| Backward Compatibility | |
| Frequency | 2.4 GHz |
| Module Type |
|
| Interfaces |
|
| Antenna | IPEX Receptical, PCB Antenna |
| Dimensions |
|
| Operating Temperature |
|
| Bluetooth Technology | Dual Mode, Bluetooth Classic, Bluetooth Low Energy (LE) |
| Compatibility | |
| Compliance | |
| Technology | Bluetooth®, WiFi |
Related products
-
WiFi Module 150Mbps with IPEX Receptical – LM821
£100.00Read moreWiFi SMT Module 150Mbps with IPEX Receptical – LM821 supports up to 150Mbps high-speed wireless network connections and designed to provide excellent performance with low power consumption.
[av_button label=’Datasheet’ link=’manually,https://www.lm-technologies.comlm_downloads/LM821_DATASHEET.pdf’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’See EOL Notice’ link=’https://www.lm-technologies.comeol-end-life-product-notice/’ link_target=” size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’custom’ custom_bg=’#94051f’ custom_font=’#ffffff’]
[av_button label=’Where to Buy’ link=’page,471′ link_target=” size=’small’ position=’right’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
Compare -
Bluetooth® Module Class 1 – LM072
£100.00Read moreBluetooth® Module Class 1 – LM072 is a an integrated module which runs LM’s own tried and tested Bluetooth® v2.1 or Bluetooth® v2.0 CSR Stack Firmware. With an 18dBm output from the RF terminal this powerful Bluetooth® Class 1 Module will cover distances beyond 100m when coupled with a well-tuned antenna circuit.
[av_button label=’Datasheet’ link=’manually,https://www.lm-technologies.comlm_downloads/LM072_DATASHEET.pdf’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Development Kit’ link=’manually,https://www.lm-technologies.comproduct/bluetooth-spp-development-kit-lm555/’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Firmware’ link=’manually,https://wiki.lm-technologies.com/lm048-lm058-lm072-bt2-0-2-1-classic-firmware-release/’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Where to Buy’ link=’page,471′ link_target=” size=’small’ position=’right’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
Compare -
Bluetooth® 5.0 Dual Mode Module – LM961
£100.00Read moreLM961 is a highly integrated Bluetooth 5.0 dual mode module that reduces the time to market for industrial IoT applications.
[av_button label=’Datasheet’ link=’manually,https://www.lm-technologies.comlm_downloads/LM961_DATASHEET.pdf’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Firmware’ link=’manually,https://wiki.lm-technologies.com/lm068-lm961-lm074-bt4-1-bt5-0-firmware-release/’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Dev Kit’ link=’manually,https://www.lm-technologies.comproduct/bluetooth-smart-ready-development-and-evaluation-product-family-lm55x/’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Where to Buy’ link=’page,471′ link_target=” size=’small’ position=’right’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
Compare -
Bluetooth® 5 Dual Mode Audio Module – LM746
£100.00Read moreThe LM746 is an extremely versatile and cost effective Bluetooth® 5 compliant solution, enabling audio data to be wirelessly communicated between audio devices, using a Bluetooth® and Bluetooth low energy connection. It’s sound enhancement features make it a perfect fit within your premium audio device.
[av_button label=’Datasheet’ link=’manually,https://www.lm-technologies.comlm_downloads/LM746_DATASHEET.pdf’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Development Kit’ link=’manually,https://www.lm-technologies.comproduct/bluetooth-multimedia-development-kit-lm558/’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Where to Buy’ link=’page,471′ link_target=” size=’small’ position=’right’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
Compare -
WiFi Module 802.11 b/g/n with IPEX Receptical – LM823
£100.00Read moreThe LM823 WiFi USB module, fully supports IEEE 802.11 b, g and n standards. It supports up to 150Mbps high-speed wireless network connections and is designed to provide excellent performance with low power consumption. It is designed to be a highly cost-effective module that offers superior performance, better power management applications above its competitors.
[av_button label=’Datasheet’ link=’manually,https://www.lm-technologies.comlm_downloads/LM823_DATASHEET.pdf’ link_target=’_blank’ size=’small’ position=’left’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
[av_button label=’Where to Buy’ link=’page,471′ link_target=” size=’small’ position=’right’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
Compare -
WiFi 802.11ac and Bluetooth® 4.2 Mini USB Adapter – LM845
Read moreThe LM845 Mini USB Adapter (Dongle) complies with Bluetooth® 4,2 (Dual Mode) and IEEE 802.11ac WiFi Standards of operation.
Using a fully integrated single-chip that supports 1-stream 802.11ac solutions with Multi-user MIMO (Multiple-Input, Multiple-Output).[av_button label=’Where to Buy’ link=’page,471′ link_target=” size=’small’ position=’right’ icon_select=’yes-right-icon’ icon_hover=’aviaTBicon_hover’ icon=’ue832′ font=’entypo-fontello’ color=’dark’ custom_bg=’#444444′ custom_font=’#ffffff’]
Compare