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hmmm... wow...???? I did not know that.... 200 C limit ?!?!? I had huge success measuring 350 F? with mine....? laser printer toner temps..... and I thought the SMD cooking solder target was

It’s occurred to me you don’t need the PID library, you could fake it easily enough. Say the profile first requires heating to 100C in 60 seconds, and the oven does that in 30. PWM the SSR at

Reading that arduino.cc thread where they talk about using a hotplate to heat up the board and then a hot air gun to finish the parts off make me realise that’s exactly how I replace LEDs on

Thermistors aren’t rated to 200C. Tony Sent: Wednesday, 3 June 2020 12:07 PM To: [email protected] Subject: Re: [homebrewpcbs] DIY Toaster Reflow oven Just curious. What is

Just curious. What is wrong with using a thermister and a 100K resistor to read the temperature as an analog number and displaying it on the ARDUINO serial monitor? That number will be something

Watch out with ssr they can stick on , put some type of high limit safety device in the heater circuit in case it does. Saw this happen with a pizza oven and food come out on fire.

Connecting to an existing temperature controller seems fiddly. Arduino to LCD touchscreen, type K MAX6675 with suitable type K thermocouple wire/probe, 40A SSR on heatsink. Someone already posted a

Do you have a pdf manual to share? And a picture of how you set it up? I wouldn't mind playing with this if I knew more about it.

This oven controller is the one I bought on Amazon https://www.amazon.com/dp/B01MZ7A21Y?psc=1&ref=ppx_pop_dt_b_product_details The price has gone up a bit but far less expensive than other solutions

There are a number of DIY reflow projects on YouTube. The simplest being merely placing the PCB on a hotplate and watching it, the next step up using the hotplate at the soak temperature (drying the

Ok, out of curiosity I looked up the difference between the MAX6675 and the MAX31855. The MAX31855 is ‘better’ as it has higher resolution and a wider range, neither of which will matter much

I think reflow ovens are for the average hobbyist a nice to have but a bit of a hassle to make. And probably not worth the hassle if you only do a board every so often. Most people seem happy

Hello Steve. I took your Electronics101 forum link but most if not all of the messages were several years old. I think it interesting that the discussions about DIY Toaster reflow ovens was on the

do you have the link for this

Can you point to the right? PID oven controller available from AMAZON? to buy?

If you're cost-conscience or want to keep it simple, buy one of the PID oven controllers available from AMAZON. I bought one that was ~$35 and can hold ~+/-1 deg C.? It has no time/temp function but

Discussion of electronic design usually takes place on the electronics101 list. I found lots of hits there. /g/electronics101/search?q=reflow+oven It seems fairly simple. Get a

Yeah, pre-heat activates the flux. Use leaded solder paste if you can, it's a bit more forgiving in regards to temperature profiles. Unleaded solder needs higher temperatures (240 vs 200 C) so

Thanks! Definitely a well written ...very detailed... very instructional....? instructable. Thank you.

I built a reflow oven using the excelent tutorials on www.whizoo.com .instead of a controleo3 I used a programmable pid controller from Auber. The toster oven was $20 from Kohls and about $20 in