AVT987 B

Analogue soldering stations for temperature control use on / off binary systems. In this type of solutions, the temperature can oscillate around the set value even by several dozen degrees. If we want precise temperature stabilization, use the continuous control algorithm to control the heater. It is characterized by smoothly adjustable heater power - depending on the temperature.
The presented putty uses the PID (proportional-integral-derivative) algorithm. The clear LCD display presents all settings and allows you to control the operation of the device. The thermocouple type K was used as the temperature sensor. The soldering station is controlled by the ATmega8 microprocessor, to which the software was written using the GCC compiler.

The device is especially recommended in amateur electronics workshops and on the website

Selected parameters:

• PID regulation ensuring high temperature stability
• cooperation with any soldering iron supplied with 24V voltage and having a built-in K-type thermocouple
• accuracy of 1stC temperature measurement
• temperature control range 80-450 ° C
• the SLEEP function reduces the wear of the mainsail
• auto-tuning the regulator adjusting the PID settings to the soldering iron
• readout of settings - 2x16 alphanumeric LCD display
• power supply - 230Vac
• tile dimensions:
  • driver board: 98x75mm
  • power supply board: 40x54mm
• in the set a printed circuit board, programmed layout, set of elements and documentation (the soldering iron is not included)
  Detailed description in EP 7/07