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by asandford
Thu Jul 03, 2014 2:59 pm
Forum: Automation, sensing and robotics
Topic: 433MHz radio control
Replies: 9
Views: 3369

Re: Pi-mote from Energenie

If you don't mind running the code at 8MHz instead of 16MHz (which obviously also needs a change of crystal), ATmega chips can also be run at 3.3V, removing the need for level converters. That interesting, I run mine with a 16MHz resonator at 3V3 or 5V (depends what I'm doing with them), and they s...
by gsh
Thu Jul 03, 2014 10:13 am
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

OK, done...
by simplesi
Thu Jul 03, 2014 10:09 am
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

Steve and Andrew - going to ask mods to split your project chat off into new thread if you don't mind :)

Simon
by SteveSpencer
Thu Jul 03, 2014 8:22 am
Forum: Automation, sensing and robotics
Topic: 433MHz radio control
Replies: 9
Views: 3369

Re: Pi-mote from Energenie

If you don't mind running the code at 8MHz instead of 16MHz (which obviously also needs a change of crystal), ATmega chips can also be run at 3.3V, removing the need for level converters. I did try that, (including stepping up the TTL level to the transmitter's data pin, but it isn't reliable. It's...
by simplesi
Thu Jul 03, 2014 6:47 am
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

@SteveDee
Thanks for the info

Simon
PS
Love the blog catch-line :)

PPS Google Gambas so I know what it is now
by AndrewS
Thu Jul 03, 2014 1:17 am
Forum: Automation, sensing and robotics
Topic: 433MHz radio control
Replies: 9
Views: 3369

Re: Pi-mote from Energenie

I am putting together a Fritzing design which I will then get made up, along with burning some '168 chips with the firmware in, simply because it will look nicer. The hard part for me is that I used a level converter breakout for the I2C connections, and I need to break that down into the relevant ...
by SteveDee
Wed Jul 02, 2014 6:31 pm
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

I've just received one of these kits and it seems to work well, but I haven't had a chance yet to attach a wire antenna and fully check the range. The system uses a 24bit command code, but you only need to worry about 4 bits if you are writing a program to control the Pi-Mote module. More details, a...
by SteveSpencer
Wed Jul 02, 2014 12:08 pm
Forum: Automation, sensing and robotics
Topic: 433MHz radio control
Replies: 9
Views: 3369

Re: Pi-mote from Energenie

No diagram or code right now, because I don't have access to Fritzing or my other systems at the moment :( However, it's very simple. I had Arduino (ATMega168/328) code which works with a simple 433MHz xmit module by pulsing the data pin. It sends a preamble, then an on or off code specific to the s...
by dhester
Tue Jul 01, 2014 9:01 pm
Forum: Automation, sensing and robotics
Topic: 433MHz radio control
Replies: 9
Views: 3369

Re: Pi-mote from Energenie

The controller cost me about 10 UKP in materials, (ATMega168, resonator, 433MHz transmitter, connector) and uses I2C for the communication with the Pi. I made it stackable, so it doesn't obscure other GPIO use, and used a simple lighttpd setup and a simple C application (CGI) to allow it to be run ...
by simplesi
Tue Jul 01, 2014 8:04 pm
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

Catch 22 with this one

Don't want to supply a Scratch prog to program the codes into the remote sockets as it makes a good programming exercise for young Scratchers but I need a prog myself to program the codes into the remote sockets :)

Simon
by simplesi
Tue Jul 01, 2014 10:23 am
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

Fomr the manual for the sockets https://energenie4u.co.uk/res/pdfs/ENER002%20UM.pdf it sasy Energenie is a trading name of Sandal plc, Claremont House, Deans Court, Bicester, UK, OX26 6BW If you have questions, please visit us at www.energenie4u.co.uk • Radio controlled ...
by SteveSpencer
Tue Jul 01, 2014 9:17 am
Forum: Automation, sensing and robotics
Topic: 433MHz radio control
Replies: 9
Views: 3369

433MHz radio control

I did find the "front page" on the Energenie site a bit confusing at first. The Pi-mote control board can operate four groups of sockets. Any number of sockets can be associated to a group. A socket can be in up to two groups. What this means ...
by simplesi
Tue Jul 01, 2014 7:28 am
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

We could do with the "automagical" setting of codes sorting out first so users can just plug a socket in , reset it, run a prog and tell the socket what code to use

Simon
by gsh
Tue Jul 01, 2014 5:23 am
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

Yeah their code was a little simple, so I asked Amy to rewrite it to make it a little better (then me and Ben fixed her implementation because she had on/off codes the wrong way round!)

Gordon
by DGA110P
Mon Jun 30, 2014 9:59 pm
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

I wonder could Webiopi be tweaked for this ??
by simplesi
Mon Jun 30, 2014 9:26 pm
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

Ta
I'll post he slightly deeper link :)
https://github.com/MiniGirlGeek/energenie-demo

Simon
by AndrewS
Mon Jun 30, 2014 9:02 pm
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Re: Pi-mote from Energenie

simplesi wrote:Or there might be existing code out there that could be easily adapted - anyone know of any?
http://www.raspberrypi.org/controlling- ... e-pi-mote/ :shock:
by simplesi
Mon Jun 30, 2014 8:48 pm
Forum: Automation, sensing and robotics
Topic: Pi-mote from Energenie
Replies: 59
Views: 24356

Pi-mote from Energenie

Energenie have come up with a retail mains remote plug in board for the Pi their Pi-mote https://energenie4u.co.uk/index.php/catalogue/product/ENER002-2PI However the software that they've provided is very basic and could ...
by mikerr
Thu Jun 26, 2014 3:32 pm
Forum: Staffroom, classroom and projects
Topic: Redesigning the soldering iron!
Replies: 49
Views: 14288

Re: Redesigning the soldering iron!

... I'll make one!) lost count of the number of times I've left it on for hours - or overnight - when only needed it for a few minutes... Just spotted Energenie has made one: Rundown Timer Plug will switch off the mains power to your appliance after a preset period 30 minutes [...] simple to restart, ...
by kenmc
Tue Nov 12, 2013 11:07 am
Forum: Automation, sensing and robotics
Topic: 433mhz cheap power plugs
Replies: 14
Views: 8970

Re: 433mhz cheap power plugs

vectraboyv6 wrote:now trying to use rcswitch-pi which is installed but dont know how to use it any idears?
I'm using RCSwitch successfully on arduino if that helps. Using Energenie power plugs. Have also got a set of Silvercrest ones from Lidl, but have not tried to capture or tx the code yet.
by redhawk
Sun Nov 18, 2012 8:13 pm
Forum: Other projects
Topic: IR on/off switch
Replies: 6
Views: 2685

Re: IR on/off switch

You can buy radio controlled sockets something like this: http://www.amazon.co.uk/Energenie-Remote-Control-Sockets-Pack/dp/B004A7XGH8/ I bought a 3 pack + remote from Asda for 5 quid a while ago not sure if they're still selling them now. Apart from that there isn't ...

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