Thanks to the hard work of the guys over at UnifiedEngineering there is now an improved opensource firmware available for the T962A reflow oven.
The hack was also featured on hackaday last year.
Finally upgraded mine, soldering in the DS18B20 temperature sensor and routing out the ICSP connector, so the firmware can be reflashed via a serial connection. I used the widely available FT232 and Flash Magic software.
Still need to replace the masking tape and perhaps add the fan control too.
Update: Replaced the masking tape with kapton heat resisting tape.
Cool stuff indeed -:)
