Search found 15 matches
- Wed Jul 06, 2011 9:18 pm
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Ethernet module
- Replies: 19
- Views: 18612
Re: Ethernet module
The DHCP stuff is indeed not stable yet. Part of the problem is that I can only test with stuff I have here, and there seem to be subtle differences between routers. There is no doubt a superset which works in most places, but we're not there yet. To help requires some deep TCP/IP digging, such as s...
- Sun Dec 05, 2010 1:43 am
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Roomnode displaying wrong Temp
- Replies: 12
- Views: 19089
Re: Roomnode displaying wrong Temp
next question......: The roomnode works with an external battery, but not with the AA Board I suspect it's this: http://cafe.jeelabs.net/first_steps/#index11h2 and this http://talk.jeelabs.net/topic/644 The JeeNode v5 added a diode. In hindsight, that was a mistake. It has caused more confusion tha...
- Fri Dec 03, 2010 12:57 am
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Kit received, few questions
- Replies: 16
- Views: 15399
Re: Kit received, few questions
Maybe this helps: http://jeelabs.org/2010/12/02/bridge-board-–-caveats/But on the bridge board we have digital 0 ... 13 and analog 0 ... 5.
- Thu Dec 02, 2010 8:21 pm
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Kit received, few questions
- Replies: 16
- Views: 15399
Re: Kit received, few questions
Correct, that would properly be me (two correct facts, alexander and rotterdam). I've already added the LDR and smd chip on the v1. That would not be a no-go to desolder that i think? Ok, I can send it out in an envelope tomorrow. De-soldering the LDR is not too hard. For the SMD chip, you have to ...
- Thu Dec 02, 2010 8:18 pm
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Kit received, few questions
- Replies: 16
- Views: 15399
Re: Kit received, few questions
Yes, it can be confusing, unfortunately. Here's a diagram which may help, at least for the "basic" I/O pins: http://cafe.jeelabs.net/ref/pinouts/JN-colors.pdfJohnieBraaf wrote:I was also very confused about the mapping of pins from Adruino to JeeNode, and actually still can't give a direct conversion.
- Thu Dec 02, 2010 8:00 pm
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Kit received, few questions
- Replies: 16
- Views: 15399
Re: Kit received, few questions
The PIR with the blue board is the newest. It doesn't fit nicely on the RB v1 - see http://jeelabs.org/2010/08/30/new-pir-motion-sensor/ During the workshop, I replaced everyone's RB v1 PCB with a new RB v2 PCB, as I just received them the day before. The new PCB is described here - http://jeelabs.o...
- Tue Nov 30, 2010 8:16 pm
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Arduino Workshop: request for date
- Replies: 79
- Views: 64130
Re: Arduino Workshop: request for date
Rood kruisje = web pagina probleem / error 404?
Werkt deze link wel <http://cafe.jeelabs.net/ref/comparison_ ... arison.pdf> ?
Werkt deze link wel <http://cafe.jeelabs.net/ref/comparison_ ... arison.pdf> ?
- Tue Nov 30, 2010 6:18 pm
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Arduino Workshop: request for date
- Replies: 79
- Views: 64130
Re: Arduino Workshop: request for date
Beetje tussen een JL en een JN in. Hier is een overzichtje: http://cafe.jeelabs.net/ref/comparison_matrix/jakkes wrote:Is de J-Node USB v3 een "opgevoerde" Jeelink V2?
- Tue Nov 30, 2010 1:54 am
- Forum: Raspberry, Arduino, Cubietruck and other clones Forum
- Topic: Arduino RF12 broken...?
- Replies: 6
- Views: 5695
Re: Arduino RF12 broken...?
(thx Pieter, for fixing my pw on this forum - I think...) Whee, lots of activity. The problem with the defective RFM12B module puzzles me. If taking it off makes the JN responsive to serial commands, then it must indeed be the problem. Being able to change settings is not only a matter of the RFM12B...
- Wed Mar 10, 2010 2:27 pm
- Forum: Questions & Discussions Forum
- Topic: Visonic bitstream protocol
- Replies: 4
- Views: 3830
Re: Visonic bitstream protocol
Thanks, good point. Main reason for doing this, is because I've already got the entire infra-structure in place for receiving and sending 433 & 868 MHz signals. Many Visonic sensors have FS20 equivalents, so it's no big deal for me, but it'd be fun to add - and since what I do is open source, it...
- Wed Mar 10, 2010 12:30 pm
- Forum: Questions & Discussions Forum
- Topic: Visonic bitstream protocol
- Replies: 4
- Views: 3830
Re: Visonic bitstream protocol
No responses and replies yet - how surprising! For future viewers of this thread: please email me at jcw@equi4.com if you have any tips re. Visonic. I'd be interested to add it to the protocols already supported at www.jeelabs.org - so far, that includes the whole range of FS20 devices, KAKU, and (K...
- Tue Mar 09, 2010 2:57 pm
- Forum: Questions & Discussions Forum
- Topic: Visonic bitstream protocol
- Replies: 4
- Views: 3830
Re: Visonic bitstream protocol
Some corrections and progress: the pulses are 400 and 800 µs, using Manchester encoding, with a packet size of 44 .. 46 bits. Packets are sent 3 times within 2..3 seconds. I've got a JeeNode (ATmega328 with RF) reliably decoding these packets, but preamble, byte order, bit allocation, and checksum a...
- Mon Mar 08, 2010 6:53 pm
- Forum: Questions & Discussions Forum
- Topic: Visonic bitstream protocol
- Replies: 4
- Views: 3830
Visonic bitstream protocol
Hello - I'm poking around with a Visonic door sensor, trying to figure out the protocol it sends out over 868 MHz. What I can see is a very clear pattern of 001/011/101/111 transmit on/off transitions with all pulses either 80 or 160 µS (approx). When you take out the fixed 1's, you end up with 36x2...
- Fri Jan 15, 2010 4:25 pm
- Forum: For Sale Forum (Dutch allowed)
- Topic: Plugwise Circle/Circle+/stick
- Replies: 4
- Views: 3178
Re: Plugwise Circle/Circle+/stick
Dank - PM's zijn geloof ik nog niet mogelijk naar mij - ik ben het aan het uitzoeken. Email naar jcw@equi4.com kan ook...
- Fri Jan 15, 2010 2:47 pm
- Forum: For Sale Forum (Dutch allowed)
- Topic: Plugwise Circle/Circle+/stick
- Replies: 4
- Views: 3178
Plugwise Circle/Circle+/stick
This is the Plugwise "Home Start Pakket". I've used it only a few days, and then moved on because I'm using other devices now for measuring and controlling stuff around my house. Nearly unused, but I don't have the box anymore - it's been lying around for almost a year now. Will sell 'em f...