Ubiquiti announces UniFi nanoHD 4×4 MU-MIMO 5GHz / 2×2 2.4GHz 802.11af Wireless Access Point

With an MSRP of $179 (1x) / $875 (5x), the new Unifi nanoHD access point is well priced. Especially considering the 802.11af power delivery, and 4×4 MU-MIMO nature of its 5GHz radio. 2.4GHz is a much more pedestrian 2×2, which is fine for most applications. Looks like these should hit retail around the end of the month. Our Smallest Access […]

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LoRaWAN water level sensor

I’ve been thinking about doing something similar to this water level monitoring sensor, but with temperature, at a location that’s just a little too far for Wi-Fi. There are some good ideas here. For e.g. I didn’t know that the TPL5110 timer existed. The components are all on Arduino shields to reduce as much cables as possible. There is a […]

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