On the beach of Peng Chau, I found an amount of waste to produce a Windharp on the spot. With little tools I made a construction and put it up, up in the wind. In the end it looked like a CCTV camera watching in direction HK – with the found furr I could make…

While we were talking about the next proposal and the “bigger” picture, Marc was assembling the UROŠ sensor, well documented here: https://www.hackteria.org/wiki/UROS Now we are monitoring not only indoor temperature, also carbon levels and humitity is closely observed. Check it out yourself if you like https://thingspeak.com/channels/1718702 THANKS MARC!!! https://thingspeak.com/channels/1718702