WiCub 2: Indoor Air Quality Monitor

WiCub 2 Key Features


High quality e-ink display. Easily know what your Indoor Air Quality is.


Supports 2.4Ghz WiFi – 802.11bgn


Receive a daily email report with charts for IAQ, temperature, humidity & pressure.


Visual & e-mail alerts. Receive up to 10 alerts per day based on your configuration.


Detects Volatile Organic Compounds (VOCs) from paints (such as formaldehyde), lacquers, paint strippers, cleaning supplies, furnishings, office equipment, glues, adhesives and alcohol.

IAQ range from 0 to 500


Temperature range from 0°C to 40°C with a ±1.0°C accuracy


Humidity range from 0% to 100% RH with a ±3% accuracy


Pressure range from 300 to 1100 hPa with a ±0.12 hPa accuracy


40+ day battery life on a single charge.


47 x 47 x 20 mm


38 grams


Simple visual guided setup.

WiCub 2 Setup Videos

How do I setup WiCub 2?

Push the button for 3 seconds and release to start up WiCub 2.

If you’d like to use WiCub 2 in display only mode no further setup required 😃

For setting up to your WiFi, press the button once until the WiFi setup icon is shown and follow the super easy instructions on the display to complete your setup. Enjoy 😃


How do I power down WiCub 2?

Push the button a few times until the power icon is displayed.

Wait for a couple of seconds for WiCub 2 to power down.

Simple 😃


WiCub 2 Emoji Indicators

IAQ Index


Air Quality

0 – 50 Emoji Good
51 – 100 Average
101 – 150 Little Bad
151 – 200 Bad
201 – 300 Worse
301 – 500 Very Bad

WiCub 2 FAQs

Is the battery replaceable?

No – WiCub 2 uses a rechargable battery that lasts 40+ days. Charge it using the USB micro port on the side.

Can I see a sample report?

WiCub 2 Daily Report

How many email alerts can I get in a day?

WiCub 2 sends out a maximum of 10 email alerts per day. This could be a mixture of IAQ, temperature, humidity and pressure values that are out of their set bands.

The temperature seems much higher when charging.

Yes that is expected as the internal battery, like all rechargable batteries, warms up during charge. A temperature compensation algorithm is in place during the recharge cycle that affects the accuracy of the sensor. The temperature normalises within an hour from when the charge is complete.

Can you customise WiCub 2 for me?

Yes we can – we have done custom firmware developments for some of our other clients. Please contact us for more information.

Recent Papers

Getting started with WiPy 1.0

WiPy is a nifty little Wi-Fi enabled module that is great for creating IoT applications using MicroPython. I have been experimenting with WiPy and want to show you how quickly this device can be setup for sending an e-mail using Gmail as well as synchronising its...

Sigfox IoT Solution

A major player in the IoT ecosystem is Sigfox. The network infrastructure started in France and is now in over 23 countries and expanding. Much of the business related information is available on the business forums. The purpose of this paper is to provide a high...

New website launched

We’ve been busy working on our new website over the past couple of months and we’re delighted with the results. Our aim was to create a fresh new ‘look and feel’ which supports our core services and provides a showcase for our completed projects and industry case...

A Snap-Shot of Smart Metering

Smart Metering today is one of the most common words in the world of Metering. With the development in technology and availability of numerous chipsets for various functions, it is making true smart metering a reality. To understand the status of the industry, we...