The SDAWIR evaluation kit demonstrates using the 6LoWPAN ZWIR4512 low power wireless module to communicate humidity, temperature, and flow sensor measurement data to the kit’s 6LoWPAN-WiFi hub. The hub functions as a WiFi hub, allowing a linked device to display and graph the measured data in real time. 

The kit’s hub can also link to an end-user’s WiFi hub, which also allows any network device to display and graph the data in a web browser. The kit’s hub also permits sending the measurements to Amazon® Web Services with all the required permissions and setup of the data to be viewed worldwide. The end-user only needs an Amazon Web Service account.

The sensors, FS2012 flow sensor and HS3001 humidity and temperature sensor, are mounted in a 5cm clear plastic cube that contains a ZWIR4512 wireless module to communicate with the hub. The WiFi hub and the sensor cube are powered by a separate AC/DC wall mount adapter.

The hub utilizes a Raspberry PI Zero W to provide the WiFi hub function interfaced to the ZWIR4512 wireless module. The hub is using Raspbian LXDE Lightweight Desktop Environment. Raspbian is a Debian-based computer operating system for the Raspberry Pi. The hub micro SD card is fully loaded and ready for operation.


  • Wi-Fi hub with ZWIR4512 (6LoWPAN)
  • Wireless sensors module with HS3001 and FS2012
  • Tubing
  • Power supply modules (two options available)
  • Micro USB to USB adapter
  • Mini HDMI to HDMI adapter

Product Options

Part Number Description Part Status Buy Sample
Evaluation kit with North American plug Active
Evaluation kit with common world plug options Active


Title language Type Format File Size Date
User Guides & Manuals
SDAWIR03 Demo Kit User Guide Manual - Development Tools PDF 1.45 MB