Characteristics
- Combo module with IEEE 802.11 b/g/n WiFi and Bluetooth® LE 5.0
- Up to 5 MBaud UART rate with flow control
- Based on the 32-bit RISC-V single core processor Espressif ESP32-C3 with up to 160 MHz
- Low power capabilities
- FOTA update possible
- Can act as station as well as soft access point
- Full TCP/IP stack
- MQTT and HTTP
- Provides WPAPSK, WPA2PSK and WPA/WPA2PSK encrpytion methods in soft access point configuration
- WE-SPP-like profile, HID profile
- Long range and advanced 2 Mbit data rate radio profile, besides the legacy 1 Mbit radio profile
- Set up to 3 congruent Bluetooth® LE connections simultaneously
- Peripheral/central and broadcaster/observer roles for Bluetooth® LE
- 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.
Products
| Order Code | Datasheet | Manual | Downloads | Status | fmin. (MHz) | fmax. (MHz) | fmin. (MHz) | fmax. (MHz) | Description | VDD min (V) | VDD typ (V) | VDD max (V) | ANTConn | Evaluation Kit | Radio Module | Offer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2617011025000 | SPEC | 5 files | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | 2402 | 2480 | 2412 | 2472 | Stephano-I | 3 | 3.3 | 3.6 | Internal antenna | 2617029025001 | – | ||
| 2617029025001 | – | – | New i| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | – | – | – | – | EV-Kit Stephano-I WiFi 2.4 GHz - Bluetooth® LE 5.0 | – | – | – | – | – | 2617011025000 |
| Order Code | Datasheet |
|---|---|
| 2617011025000 | SPEC |
| 2617029025001 | – |
| Offer |
|---|
| Order Code | Datasheet | Manual | Downloads | Status | fmin. (MHz) | fmax. (MHz) | fmin. (MHz) | fmax. (MHz) | Description | VDD min (V) | VDD typ (V) | VDD max (V) | ANTConn | 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-III Firmware Over The Air (FOTA) - This firmware image can be used to update the firmware of the Proteus-III over the air (FOTA) using a smart phone. For more details refer to the FOTA chapter of the Proteus-III user manual.
Download now
Proteus-III-SPI Firmware Over The Air (FOTA) - This firmware image can be used to update the firmware of the Proteus-III-SPI over the air (FOTA) using a smart phone. For more details refer to the FOTA chapter of the Proteus-III user manual.
Download now
Videos
How to choose the fitting radio protocol
Videos
Manni Talks- Unboxing the Evaluation Kit
Videos
Manni Talks - Serial Interfaces