home bbs files messages ]

Just a sample of the Echomail archive

<< oldest | < older | list | newer > | newest >> ]

 Message 21342 
 Adrian to bulleid@ku.gro.lioff 
 Re: USB controlled mains switch 
 10 Feb 25 14:42:05 
 
INTL 3:770/1 3:770/3
REPLYADDR bulleid@ffoil.org.uk
REPLYTO 3:770/3.0 UUCP
MSGID:  f5f6c870
REPLY:  a83d6c09
PID: SoupGate-Win32 v1.05
In message , Adrian
 writes
>I'm looking for a USB controlled mains switch (230V AC) that I can
>connect to a PI to turn a mains power supply on and off.
>
>I've done a bit of digging around on the net, and the options seem to
>fall into two categories, either a relay device which means having to
>rewire the device (which I'd rather avoid), priced around 30Euros or
>one that sits in line (between the device and the supply).  The latter
>appears to be in excess of 100Euros, which is considerably more than I
>want to pay.
>
>Any suggestions on where to look ?  I'm not interested in a wireless
>solution, as it is likely to be used in places where signals are not
>reliable.
>
>Thanks
>
>Adrian

OP here with a follow up.

After some ruminating, I decided to give the Local Bytes Smart plug a
try. I've got it happily working now, although I did have to install
(yet) another Pi to act as the control hub (Home Assistant if anyone is
interested).  I'm now waiting for a fresh delivery of a Pi3 to install
as a WiFi AP (the Pis in the locality are all Pi2).

One useful feature of the Local Bytes offering is that you can see to
power being consumed by the device it is controlling (although mine
suggests that I'm on 245V), but I've yet to work out how to access that
via a command line, rather than web interface.

Thanks again for the suggestions.

Adrian
--
To Reply :
replace "bulleid" with "adrian" - all mail to bulleid is rejected
Sorry for the rigmarole, If I want spam, I'll go to the shops
Every time someone says "I don't believe in trolls", another one dies.

--- SoupGate-Win32 v1.05
 * Origin: Agency HUB, Dunedin - New Zealand | Fido<>Usenet Gateway (3:770/3)
SEEN-BY: 1/19 16/0 19/10 37 80/1 105/81 106/201 123/130 128/187 129/305
SEEN-BY: 142/104 153/757 7715 154/110 203/0 218/700 840 220/70 221/1
SEEN-BY: 221/6 242 360 226/17 30 100 227/114 229/110 111 114 200 206
SEEN-BY: 229/275 300 317 400 426 428 470 550 616 664 700 705 230/0
SEEN-BY: 240/5832 266/512 267/800 280/5003 291/111 292/854 301/1 310/31
SEEN-BY: 320/119 219 319 2119 322/757 762 325/304 335/364 341/66 342/200
SEEN-BY: 396/45 423/81 460/58 633/280 712/848 770/1 3 100 330 340
SEEN-BY: 772/210 220 230 902/26 2320/105 5020/400 5053/58 5075/35
PATH: 770/3 1 218/840 221/6 1 320/219 229/426


<< oldest | < older | list | newer > | newest >> ]

(c) 1994,  bbs@darkrealms.ca