ATmega-Soldering-Station

T12 Quick Heating Soldering Station featuring

• Temperature measurement of the tip
• Temperature control via rotary encoder
• Boost mode by short pressing rotary encoder switch
• Setup menu by long pressing rotary encoder switch
• Handle movement detection (by checking ball switch)
• Iron unconnected detection (by idenfying invalid temperature readings)
• Time driven sleep/power off mode if iron is unused (movement detection)
• Measurement of input voltage, Vcc and ATmega's internal temperature
• Information display on OLED
• Buzzer
• Calibrating and managing different soldering tips
• Storing user settings into the EEPROM

Power supply should be in the range of 16V/2A to 24V/3A and well stabilized.

For calibration you need a soldering iron tips thermometer. For best results wait at least three minutes after switching on the soldering station before you start the calibration process.