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built one have parts for another does this make 57???

hooked up via Ethernet joined network. woohoo

Good evening I just fired up a new Heatermeter 4.0 the display and probes work. I have the EW7811UN. plugged it in but I cant see it when I do the 192.168.200.1 -> plugged in a keyboard and hdmi,was able to get to /etc/config and vi the network file. I am running a wifi network (DSL on a...

The WiShield is pretty much a dead idea I think. It was pretty slow and really limited in capability and then they stopped making them so that's pretty much the final nail in the coffin. I'd recommend just keeping an eye out on craigslist or eBay for a used WRT54GL (I got mine for $20 shipped I...

15 min vs 6 hours of trying to figure out how to do this in Excel with limited success. WooHoo thanks

yea this is perfect for what I want to do. only thing I can point out is that on the red line (food 1) is actually pit average, maybe, its the way my serial CSV output is setup. I think my C programming skills are good enough to to find the serial output and rearrange them to graph what I...

hey this is cool I am seeing a graph!!!! are the PID values settable? thanks so much I am thinking of providing my own 12v to the mofset and 5v to the arduino uno with both grounds together. If I let the magic smoke out of this uno Ill have to start making my own.

Without the WiShield, I used a pair of XBee adapters to make a point-to-point connection to a Linux box running Apache. It used bash shell scripts to read the serial data and write it to the database. What sort of infrastructure do you have available? </div></BLOCKQUOTE> I have all Windows XP...

john: this is only my opinion: Ed/Byron feel free to jump in /correct me. there are at least 3-1/2 methods of going from schematic to permanent circuit card. 1) point to point wiring-> this is the most common of what you see here. advantages: easy to see and follow from schematic to board...

hey Bryan I can see this on the serial monitor hooked up via USB (only one probe is connected) 70,67.6,67.6,0.0,-1.0,0.0,-1.0,0.0,-1.0,14,14,0 70,67.6,67.6,0.0,-1.0,0.0,-1.0,0.0,-1.0,14,14,0 70,67.6,67.6,0.0,-1.0,0.0,-1.0,0.0,-1.0,14,14,0 I want to see what is happening over time and tune the...

Ever since I fried my Arduino Ive been thinking of "rolling my own" and adding the WiFi chip while I am at it. on one hand There is a possible replacement for the wishield. I found the seeduino stalker with "WiFibee" http://garden.seeedstudio.com/...eeduino_Stalker_v2.0 Its a bit higher...

Thanks Ed here my opinion after the initial Triage. I was impatient after I got it all in the box and didn't insulate the leads going to the fan. They shorted out to each other. I saw seeing smoke billowing out of the enclosure I pulled the power. By the time I was able to get the cover off...

We are smoking now!!! finally put my heatermeter in an enclosure and was so happy until I shorted out the leads going to the fan and fried the arduino, MOFSET and who knows else, new arduino on the way. some day Ill smoke meat with this thing.

OK help me understand why I would want to go wireless. Ed said a while back that the Arduino only knows how to do serial only anyway. Am I correct in my understanding that the WiShield adds flash memory so it stores all of the data needed to build the cool looking web page and the data needed...

The main complication is the fact that the Arduino pins aren't spaced properly, the distance from D7 to D8 is 0.17". If you build on any perfboard you're going to have to drill your own holes for the pins to go through to get them to mate properly. </div></BLOCKQUOTE> Offset headers will take...

Heatmeter main board. All works. Now I just need a box to put it in.

button board edit: after many attempts to post pictures hopefully this will show up this is my button board. I am still laying out the rest of the circuit. notice the 2 tracks that are broken on the back side. E10 and G10.

from what I can see fritzing != Stripboard I am posting a higher level link not just the software link http://www.marlwifi.org.nz/other/stripboard-magic for info on how it works, I am building all my circuit cards on it . Stripboard can be layed out with out the software all you need is a 3mm...

woohoo! I have a stable system all the menu buttons work, ambient,pit and food 1 are working, the buttons are on stripboard. shift reg and probe jacks are on bread board. on to the blower circuit.

.... I looked at modifying it to use through-hole components and getting a PCB made but that was $24.18+shipping .... I am building my heatmeter on stripboard $5.00 and no spaghetti on the back side. when I get it done Ill post pictures check out this...