Characteristics
- Bluetooth® LE 5.0 Standard with 2 MBit PHY
- Powered by Nordic nRF52832
- 32 bit ARM Cortex-M4 CPU, 512 kB flash memory
- Energy-saving: only 5.3 mA @ 0 dBm (Transmit)
- Up to 3 dBm output power
- Ultra small dimensions: 11 x 8 x 2 mm
- Serial data transmission (Smart Serial Profile)
- max 8 GPIOs available
- Event driven API
- Automatic Power Management (of each peripheral)
- AES HW Encryption
- Real Timer Clock (RTC)
- Integrated antenna
- Firmware customization possible
- 2 Mbit data rate
- High throughput mode
- Wireless Connectivity SDK
- Proteus Windows 10 SDK @GitHub
- Proteus-II Firmware Over The Air Update
- With the WE Bluetooth LE Terminal App we provide you a fast and easy way of testing and also a base for your own app. Download it in the Google PlayStore® or in the Apple AppStore® or as source code on GitHub.
Application Notes
- ANR003 Proteus Low Power Application With Periodic Wake-Up
- ANR004 Proteus Peripheral Only Mode
- ANR005 Proteus-II Advanced Developer Guide
- ANR006 Proteus-II High Throughput Mode
- ANR008 Wireless Connectivity Software Development Kit SDK
- ANR010 Range Estimation
- ANR014 Proteus Quickstart
- ANR016 Radio Module Migration Guide
- ANR026 Proteus Beacon
- ANR027 Bluetooth Listing Guide
- ANR030 nRF Connect
- ANR031 Certification of Custom Modules
Products
| Order Code | Datasheet | Simulation | Manual | Downloads | Status | Frequency Range (MHz) | Description | dLoS (m) | PTx, e.r.p. (dBm) | Rxsens, e.r.p. (dBm) | PTx, 50 Ω (dBm) | Rxsens, 50 Ω (dBm) | VDD min. (V) | VDD max. (V) | Rb max. (kbps) | ANTConn | Antenna | USB Radio Stick | Evaluation Kit | Radio Module | Offer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2608011024010 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 2402 - 2480 | Proteus-II with integrated antenna | 50 | -2 | -91 | – | – | 1.8 | 3.6 | 2000 | Integrated PCB | Himalia | 2608036024011 | 2608049024011 2608019024011 | – | |||
| 2608011124010 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 2402 - 2480 | Proteus-II with 50 Ohm RF pad | 100 | – | – | 3 | -96 | 1.8 | 3.6 | 2000 | RF pad | – | 2608036024011 | 2608019324011 | – | |||
| 2608019324011 | – | – | – | Active i| Production is active. Expected lifetime: >10 years. | – | EV-Kit Proteus-II with 50 Ohm RF pad | – | – | – | – | – | – | – | – | – | Himalia | – | – | 2608011124010 | ||
| 2608019024011 | – | – | – | Active i| Production is active. Expected lifetime: >10 years. | – | EV-Kit Proteus-II with integrated antenna | – | – | – | – | – | – | – | – | – | – | – | – | 2608011024010 | ||
| 2608049024011 | – | – | – | Active i| Production is active. Expected lifetime: >10 years. | – | Family EV-Board Proteus-II Bluetooth® 5 | – | – | – | – | – | – | – | – | – | – | – | – | 2608011024010 |
| Order Code | Datasheet | Simulation |
|---|---|---|
| 2608011024010 | SPEC | |
| 2608011124010 | SPEC | |
| 2608019324011 | – | – |
| 2608019024011 | – | – |
| 2608049024011 | – | – |
| Offer |
|---|
| Order Code | Datasheet | Simulation | Manual | Downloads | Status | Frequency Range (MHz) | Description | dLoS (m) | PTx, e.r.p. (dBm) | Rxsens, e.r.p. (dBm) | PTx, 50 Ω (dBm) | Rxsens, 50 Ω (dBm) | VDD min. (V) | VDD max. (V) | Rb max. (kbps) | ANTConn | Antenna | USB Radio Stick | Evaluation Kit | Radio Module | Offer |
|---|
Software Downloads
The aim of the Wireless Connectivity Software Development Kit (SDK) is to minimize the effort required on customer side to enable his host MCU to communicate with Würth Elektronik eiSos radio modules. It contains the implementation of all available commands in pure C-code. In order to integrate any Würth Elektronik eiSos wireless module, the user has to simply port the corresponding C-code to his host processor. This significantly reduces the time needed for developing the software interface to the radio module.
Download now on GitHub
Kickstart your Prototyping instantly.The WE UART Terminal is an easy-to-use PC software that enables complete control of the Würth Elektronik eiSos wireless modules through an intuitive GUI. This tool along with the evaluation boards allow quick prototyping and testing of various features of the radio modules.
- Simple setup
- Intuitive interface
- Color coded Packet interpretation
- 100% log traceability
Download now
Proteus Windows 10 Software Development Kit (SDK) - This demo program uses integrated Windows 10 runtime functions to access, connect and exchange data with Proteus radio modules. Please refer to the readme.md in the Github repository.
The most important benefit of Bluetooth® LE Connections is mostly a mobile app. With the WE Bluetooth LE Terminal App we provide you a fast and easy way of testing and also a base for your own app.
- Smart-Device Mobile App for easy testing for Android and iOS
- Scan – Connect – Transmit Commands directly
- Development files available on GitHub
- Built your own App on base of Proteus-App
Download now on GitHub
Proteus-II Firmware Over The Air (FOTA) - This firmware image can be used to update the firmware of the Proteus-II over the air (FOTA) using a smart phone. For more details refer to the FOTA chapter of the Proteus-II user manual.
Download now
Antenna
Videos
Würth Elektronik Webinar: Bluetooth® LE – new adaptions
Videos
Manni Talks- Unboxing the Evaluation Kit
Videos
Manni Talks - Serial Interfaces