| Item | Price | Qty | Shipping | Total | Link |
| Soldering Station | 59.99 | 1 | 0.00 | 59.99 | Link (http://www.ebay.com/itm/181139781537?_trksid=p2060778.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT) |
| Solder 60/40 Rosin Core | 28.99 | 1 | 0.00 | 28.99 | Link (http://www.amazon.com/gp/product/B00068IJPO/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A2WRUBMLJPZ2AL) |
| HM v4.2.4 PCB | 14.00 | 1 | 2.00 | 16.00 | Link (http://store.oshpark.com/products/heatermeter) |
| Raspberry Pi A+ | 24.99 | 1 | 0.00 | 24.99 | Link (http://www.amazon.com/Raspberry-Pi-Model-A-256MB/dp/B00PEX05TO/ref=sr_1_1?s=electronics&ie=UTF8&qid=1422164165&sr=1-1&keywords=raspberry+pi+a%2B) |
| 20x4 LCD | 10.49 | 1 | 0.00 | 10.49 | Link (http://www.ebay.com/itm/291239904291) |
| USB Wifi Adapter | 8.99 | 1 | 0.00 | 8.99 | Link (https://www.amazon.com/Edimax-EW-7811Un-Wireless-Adapter-Wizard/dp/B003MTTJOY/ref=as_sl_pc_ss_til?tag=httpcapnbrnet-20&linkCode=w01&linkId=SL4SHLNCW4FNVOYJ&creativeASIN=B003MTTJOY) |
| 32GB Micro SDHC | 15.99 | 1 | 0.00 | 15.99 | Link (http://www.amazon.com/gp/product/B00M55C0NS/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER) |
| 12VDC 1A Power Supply | 5.99 | 1 | 0.00 | 5.99 | Link (http://www.amazon.com/gp/product/B006GEPUYA/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B006GEPUYA&linkCode=as2&tag=httpcapnbrnet-20) |
| ThermoWorks probes | 16.00 | 2 | 4.99 | 36.99 | Link (http://www.amazon.com/gp/product/B00EZB8W0K/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A1V9ED0IJ5VVVY) |
| Solid State Relay (SSR) | 12.17 | 1 | 0.00 | 12.17 | Link (http://www.amazon.com/gp/product/B0087ZTN08/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1) |
| DPDT Toggle Switch | 2.66 | 1 | 0.00 | 2.66 | Link (http://www.amazon.com/gp/product/B00IIDYQMO/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A1ND5AJNAM8UHH) |
| PCB & Thermo Parts | 38.26 | 1 | 4.99 | 43.25 | Link (http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=1ad8039f0c) |
| Probe Jacks | 0.87 | 10 | 3.38 | 12.06 | Link (http://www.digikey.com/product-detail/en/MJ-2508N/CP-2508N-ND/281260) |
| TC Connector & resistors | 2.07 | 2 | 6.14 | 10.28 | Link (http://www.newark.com/newport-electronics/pcc-smp-k/thermocouple-connector-type-k/dp/01H0905) |
| TC Mini Connector | 3.30 | 1 | 0.00 | 3.30 | Link (http://www.auberins.com/index.php?main_page=product_info&products_id=162) |
| TC 4" Probe | 11.95 | 1 | 7.38 | 19.33 | Link (http://www.auberins.com/index.php?main_page=product_info&products_id=101) |
| Grand Total | 311.47 |
Hey Boz, I know you're here for the HM, but I hope you stay for the BBQ! ;)
Tman,
Can you or anyone else that have installed the switches explain why you wanted to retain the analog?
Tman,
I'm liking this thing more and more. Is it waterproof too????
I'll be watching your Brisket smoke later this week!
I more happy it was a simple failure that didn't result in a fire during a critical smoke. At least I learned a lesson not to put heat sensitive devices near the heating element.
I can help you with the SSR control. Not much to it other than the wiring and which one to purchase. I think I had the details in this thread?
How did the Heatermeter work?
Are you still having noise issues? Mine has been working great, I have used it about 10 times now, its nice to be able to use your phone to monitor & control. The Pit probe on mine is the only one that fluctuates looking somewhat like noise. I think it is just reflecting the temp shift from the heating element being cycled on and off. I need to look closer at this sometime.
Thanks for the help with the wiring guys. Got it all hooked up and doing some test runs now. Trying to find the correct PID values. I don't have the back cover on yet but it's swinging past the set point by a bit. 130 SP is hitting 155 before settling back. I do a bit of cold smoking with cold plate so I'm hoping to get PID control around 90F. I normally do salmon for 3 hours where I turn it on full tilt for 15 minutes each hour. Cold plate and ice tray and it comes out great. I suppose if I can PID that low, I can hack some scripts to do the bang bang. I'm currently using Tman's P=10, I=.007, D=20. I'd like to get that overshoot down. I suppose until I have some product in the S2 I'm just wasting my time. Can't wait to get the email and notifications going so I can check this all out from the boat in the summer.
I haven't tried to go that low yet, but was considering it. Does the wood get smoking that way or are you using an amnps or something?
I like a bit of swing in mine at higher temps, the wood seems to smoke better and the meat seems to cook at the same speed as normal operation of the SI3 instead of a lot slower with the constant on and off switching.
Thanks for the help with the wiring guys. Got it all hooked up and doing some test runs now. Trying to find the correct PID values. I don't have the back cover on yet but it's swinging past the set point by a bit. 130 SP is hitting 155 before settling back. I do a bit of cold smoking with cold plate so I'm hoping to get PID control around 90F. I normally do salmon for 3 hours where I turn it on full tilt for 15 minutes each hour. Cold plate and ice tray and it comes out great. I suppose if I can PID that low, I can hack some scripts to do the bang bang. I'm currently using Tman's P=10, I=.007, D=20. I'd like to get that overshoot down. I suppose until I have some product in the S2 I'm just wasting my time. Can't wait to get the email and notifications going so I can check this all out from the boat in the summer.
Tim - I've cold smoke salmon once and it turned out great. Here's what I did:
http://smokinitforums.com/index.php?topic=3157.msg24296#msg24296
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