Characteristics
- 2.4 GHz WiFi connection IEEE 802.11 b/g/n
- Easy connect to smart devices and servers
- Handling multiple nodes simultaneously
- Energy saving mode to support battery powered applications
- Supports IPv4 and IPv6
- Out-of the box implementation of several commonly used network applications like SNTP, DHPv4, DHCPv6, mDNS, HTTP(S), MQTT
- Direct communication to the cloud
- In Adafruit Feather form-factor
- Easy to expand with our WE FeatherWings and hundreds of already existing boards with the Feather form-factor
Applications
- Rapid development of IoT applications
- Easy to use platform for learning, experimenting and prototyping cloud connectivity applications
- Collect sensor data, store it in a database and then visualize the data in graphs
Application Notes
Products
Download now free of charge
Software downloads
IoT becomes intelligent when hardware and software work together harmoniously!
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.
Calypso Firmware Over The Air (FOTA) - This is the firmware update package for the Calypso Wi-Fi Module. The Calypso Wi-Fi Module offers secure over-the-air firmware updates to enable easy update of the firmware in the field. The update package includes the module firmware, service pack, root certificate catalogue and the files for the on-board Webserver. It is always recommended to use the latest version of the firmware. Please refer to the chapter on “Firmware Update” for instructions of updating the firmware on the Calypso Wi-Fi module.
Stacking boards ideal for prototyping
WE FeatherWings
Würth Elektronik eiSos presents a range of FeatherWing development boards that are open source and fully compatible with the Feather form factor. Through these development boards, WE brings a range of wireless connectivity modules, sensors and power modules to the Feather ecosystem.
Adafruit Feather is a complete line of development boards from Adafruit and other developers that are both standalone and stackable. They're able to be powered by LiPo batteries for On-the-Go use or by their micro-USB plugs for stationary projects.
Feathers are flexible, portable and as light as their namesake. FeatherWings are stacking boards and add functionality and room for prototyping. At its core, the Adafruit Feather is a complete ecosystem of products - and the best way to get your project flying.
Supercharge your prototyping for easy and fast solution testing. Start by checking our quick start section.
More information
More information
Extensive documentation, use cases and sample code can be found on our GitHub page.
Radio Module
Videos
Retrofitting with FeatherWings - How to digitize your analog systems
