FTM Board Club
Wireless Flow Rate, Humidity, and Temperature Sensing Evaluation Kit

The SDAWIR evaluation kit demonstrates using the 6LoWPAN ZWIR4512 low power wireless module to communicate sensor measurement data to a WiFi hub that allows a linked device to display and graph the measured data in real time.

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.

  • 6LoWPAN-WiFi Hub operating with a Raspberry PI Zero W
  • Sensor Cube
    • HS3001 humidity sensor
    • FS2012 flow sensor
    • ZWIR4512 6LoWPAN RF module
  • Hose, useful USB and HDMI adapters
  • AC/DC wall mount adapter (two options available)