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research & development
Helium balloon flight
On march 15th 2017 we launched a helium filled balloon to perform some high-altitude measurements. We reached a maximum altitude of 22.6km!
Gateway at Gerbrandy Tower in IJsselstein
We now have an experimental LoRa gateway (Kerlink) installed in the Gerbrandy Tower in IJsselstein, at an initial altitude of 100m. The omnidirectional antenna has been replaced by a panel antenna facing towards the city of Utrecht.
Welcome loraBit! Connect your littleBits to The Things Network, and process your data with Node-RED.
Weather station using LoRa
Met Office WOW: Site ‘De Bilt LoRa MJS’
LoRa enabled Bike
To map The Things Network LoRaWAN coverage in Utrecht, we built a node with GPS receiver that transmits its location periodically. When a packet is received by The Things Network, the exact location is plotted on the map, together with the signal strength. The blue circles show the gateway locations (1km diameter). Live: Utrecht coverage map
First LoRaWAN gateway in Utrecht installed
In addition to our gateways in De Bilt, we installed November 2nd the first LoRaWAN gateway in Utrecht, connected to The Things Network!