Low-Cost Reflow Soldering Oven
This oven is designed around the ATmega8 microcontroller. In addition to reflow soldering PCBs and surface-mount components, it also can be used for climate testing, drying, resin hardening, and R & D lab work. Improving upon similar devices, this oven features full PID closed-loop control and a data-logging system.
Link: http://www.circuitcellar.com/avr2004/DA3788.html
This oven is designed around the ATmega8 microcontroller. In addition to reflow soldering PCBs and surface-mount components, it also can be used for climate testing, drying, resin hardening, and R & D lab work. Improving upon similar devices, this oven features full PID closed-loop control and a data-logging system.
Link: http://www.circuitcellar.com/avr2004/DA3788.html