Certifications
Bluetooth SIG Certified [ Verify our SIG certification of LM068 ]
OTHER DECLARATIONS
ECCN / CCATS
Case Studies
LM842 and LM843 Linux Mainline Support Announcement
LM Technologies is pleased to announce that Wi-Fi mainline support is now available for the LM842 and LM843 product series starting from Linux Kernel 6.2. What is Mainline Support?…
Bluetooth® 5.0 Dual Mode Serial Adapter – LM068
£100.00
The LM068 is the world’s smallest Bluetooth® 5.0 Dual Mode Serial Adapter (RS232), providing a secure and reliable Bluetooth® 5.0 Class 1 connection.
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Available: Out of stock
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Tech Spec
Additional Information
Wireless Standard Backward Compatibility Frequency 2.4 GHz
Adapter Type Programmable (Configurable with AT Commands)
Profiles GATT-Based, SPP
Programming Interface SPI
Interfaces - Serial (RS232)
Antenna IC Antenna
Dimensions - 46.3mm x 34mm x 16mm
Weight - 19.16g +/- 0.25g tolerance
Compatibility Compliance Certifications -
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Description
The LM068 is the world’s smallest Bluetooth® 5.0 serial adapter (RS232), providing a secure and reliable Bluetooth® 5.0 connection. Designed to replace RS232 cables between a master (DTE) device and slave (DCE) devices such as printers, data loggers and digital signalling devices. This standalone adapter incorporates a micro-controller unit with an 8 Mbit flash memory for running the application. The firmware controls the RS232 signals, including DTR / DSR handshaking and RTS / CTS flow control lines. The AT Command set is used to change the configurations, plus the developer can also configure and modify the settings of a remote LM068 from a local LM068. Customised configurations and settings can be preloaded to the LM068, simplifying the manufacturing and testing process. We also offer Bluetooth® Dual Mode applications, which can be customised to your specification. The module can be used as a bridge between Bluetooth® 5.0 and is backward compatible with 2.0, v2.1 and Bluetooth® v4.0, v4.1 devices, using our SPP to Serial Bridge application. We also offer SPP with GAP Central and SPP or GAP Peripheral applications. -
Features
- World’s smallest Bluetooth® 5.0 Dual Mode Serial Adapter
- Class 1
- DTE / DCE (Master / Slave) mode switch
- DTR / DSR Handshaking and RTS / CTS Flow control lines
- Full Duplex for simultaneous communication between sender and receiver
- Low Power Consumption
- Over-the-Air Upgrade (OTAU) available
- Application firmware support
Typical Industries
- EPOS
- Aviation
- M2M
- Automotive
- LNG
Case Studies
LM842 and LM843 Linux Mainline Support Announcement
LM Technologies is pleased to announce that Wi-Fi mainline support is now available for the LM842 and LM843 product series starting from Linux Kernel 6.2. What is Mainline Support?…
Resources
Access all the information for our products - some documentation my require an account to access.
The LM068 is the world’s smallest Bluetooth® 5.0 serial adapter (RS232), providing a secure and reliable Bluetooth® 5.0 connection.
Designed to replace RS232 cables between a master (DTE) device and slave (DCE) devices such as printers, data loggers and digital signalling devices.
This standalone adapter incorporates a micro-controller unit with an 8 Mbit flash memory for running the application. The firmware controls the RS232 signals, including DTR / DSR handshaking and RTS / CTS flow control lines.
The AT Command set is used to change the configurations, plus the developer can also configure and modify the settings of a remote LM068 from a local LM068. Customised configurations and settings can be preloaded to the LM068, simplifying the manufacturing and testing process.
We also offer Bluetooth® Dual Mode applications, which can be customised to your specification. The module can be used as a bridge between Bluetooth® 5.0 and is backward compatible with 2.0, v2.1 and Bluetooth® v4.0, v4.1 devices, using our SPP to Serial Bridge application.
We also offer SPP with GAP Central and SPP or GAP Peripheral applications.
Additional information
| Wireless Standard | |
|---|---|
| Backward Compatibility | |
| Frequency | 2.4 GHz |
| Adapter Type | Programmable (Configurable with AT Commands) |
| Profiles | GATT-Based, SPP |
| Programming Interface | SPI |
| Interfaces |
|
| Antenna | IC Antenna |
| Dimensions |
|
| Weight |
|
| Compatibility | |
| Compliance | |
| Certifications | |
Product User Guide
User Guides
REPORTS
Video Tutorials
SAFETY PRECAUTIONS
* For any other product documentation please Contact Us
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