DIY Rework hot air station

thingiverse

This thing is a DIY hot air station to smd soldering. Is composed by hot air gun, an diy electronic card, an Arduino nano, an dc dc booster, an 12V PSU an REX C100 PID controler with SSR relay. The Arduino code and the electronic card wiring is provided in thing files. The support is provided with a magnet, when the gun is put on the support, heating is switched off and the fan is put to 80% power to cool the gun also the led switch to red. After 30sec the fan turn to off and de led switch to blue. I will complete the wiring explanation soon... ESD Blue => 24V Fan - Brown => 24V Fan + White => 230V Heating element Grey=> 230V Heating element red => K type probe + black => K type probe - Red => magnetic switch Green => magnetic switch Rex C100 settings Please, see below the configuration of my Rec C100: AL1=>1000 ArV=>0 P=>5 l=>0 d=>20 Ar=>100 r=>100 SC=>35 LCY=>0 Maybe it can be improved to have better precision...