Ten cameras, one account — and the model decides
Five of my Blink cameras deliver an image every day, three almost never. Not location, not battery, not signal strength separates them — the product line does.
Location
Kapfenberg
House with garden: pellet stove, solar storage, power cuts, appliances that report in.
20 articles
The stove obeys again — for 55 instead of 299 euros
The pellet stove accepts heat level and target temperature again. It took a 32-euro converter, the right baud rate, and one line of code in the right place.
The weaker mast was the better one
After turning the antenna, reception fell from −71 to −87 dBm and I advised turning it back. Four days later throughput was four times as high.
The UPS shuts nothing down — and that is deliberate
Every guide says: shut down cleanly on power failure. Mine keeps the Pi running. The reason lies in a property no UPS puts in its datasheet.
The regulator's client, self-built — and then there were three
A second measuring method alongside Ookla: the regulator’s own client, packed into a home-built add-on. And three instruments that falsified each other.
My flat tells me the electricity bill in advance
At 23:50 on the last day of the month a notification arrives with consumption, cost components and the expected bill. What the forecast can do and where it ends.
The sticker does not know who is there — the calendar does
The request was an e-ink display with a rotating QR code. What was built is a sticker with no power. Why that answers the same question better.
Bandwidth was never the interesting number
The bundled integration was off by a factor of four. The Ookla CLI showed the real finding — and the antenna web interface ended the search for a cause.
The name lives in three places, and you see only one
Locally no device has the name it has in the account, the firmware stores no umlauts — and the display hid the house power because of a setting in the cloud.
The maintainer replied — and corrected me, rightly
One of my measurements did not measure the camera but a default setting shipped with the project. The third error of the same kind in a single day.
This device has Wi-Fi — and still stays outside
A grill with a core temperature probe, a switch found on the water connection. I could integrate both. Why I did neither.
The switch says requested, not running
The pellet stove has no network. The relay only reports that heat was asked for — whether it is burning is revealed solely by the ignition spike in the power draw.
Blink answers with 202 — and nobody got in
The login failed in the version I tested. Three days later the project had three new releases. What lay in between was not code.
The power nets out, the energy does not
The house meter measures three phases. It nets the power against itself but adds the energy up — which makes its counters useless for the dashboard.
The washing machine reports in — if you let it
Programme, temperature and spin speed on my phone, locally and without a vendor account. And why the same brand could not be connected at all in Merano.
Four stars, no licence — and I was wrong
A project with four stars, built in a day, untouched since. My assessment stood in bold in my notes. Four days later I had to retract it.
Measure fast, set slow
The solar battery offers nothing locally. The trigger arrives instantly from the house, the action travels halfway round the internet — that decides the design.
First 36 devices, then 15 — and nothing had happened
One network scan, two results, one false alarm. Why ping is the wrong measure and the router knows more than any sweep.
Kapfenberg was standing in one day
The third installation was the fastest — not because I had got better, but because the first two were written down. Plus one measurement with no occasion.
One convenience feature cost me nine devices
A camera would not join the Wi-Fi, and in the garden the connection dropped. Same cause — and after switching it off, nine more devices were reachable.