Reflow Arduino!

Forum 2005-2010 (read only) General Exhibition
1

I created my own Reflow Oven Controller Arduino!

It has 2 Solid State Relais Outputs with integrated optoisolator!
It controls the 2 quarz heaters from a cheap pizza oven

Here is the Temperature Curve over the time compared with the ideal curve.

And here is my very first reflow result, the only difficult part is to dispense the reflow paste correctly . I guess it needs a little bit experience!

I am currently working on Version 2 of the circuit, maybe if some persons are interested i can provide PCB and/or kits!

2

Looks good from looking at the graph - did you use a PID control?

Ken H.

3

Yes, interested. More info on boards kits.

4

What did you use as the temperature sensor?