Posts from Cardiff

Reading TTN On Tour 2019

Behind the scenes 2019

Something in the Air

Height Lust TTN Cardiff

Externally mounting gateways at height has a huge effect on range.

Supressing Mobile Phones

In this video I hope to provide a 'feel' as to how a milled block of aluminium, a few short length of copper water pipe and two connectors can help to block mob

Geolocation - three methods.

Merry Christmas & a Happy New Year - we have coverage!!!!

Height lust!

TTN Mentioned in SMART Regional Report

It's good to see that our work has been recognised locally in the publication of a report on SMART in this region. Is it me or did I detect a slight poke at the

How SMART is Cardiff?

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Lolin D32 Pro group buy (sorta)

Hello TTN Cardiff, it's not LoRa but I am planning on buying a parcel of these MCUs https://www.aliexpress.com/store/product/LOLIN-D32-Pro-V2-0-0-wifi-bluetooth

Surprising LoRa Results in Cardiff City

See the 100 second video

LoRa Field Strength Measurements

Ooops a short video on LoRa signal measurement testing just grew ......

SNR, RSSI, Noise Floor and Margin

Snippet explaining RSSI SNR and Margin