Intelligent soldering station circuit and device

The utility model belongs to the technical field of soldering stations, and particularly relates to an intelligent soldering station circuit and device, which comprises a main control circuit, a voltage stabilizing circuit, a heating control circuit, a temperature amplifying circuit, an external input circuit and a communication circuit. According to the utility model, the main control circuit, the voltage stabilizing circuit, the heating control circuit, the temperature amplifying circuit, the external input circuit, the prompting circuit, the communication circuit and the liquid crystal display screen control circuit are arranged, so that when a user uses the soldering station, operations such as setting of tin feeding parameters and the like can be carried out on the soldering station through a touch screen; according to the method, the current real-time temperature can be obtained and uploaded to visual reference information such as a temperature oscillogram generated by the cloud end, in addition, butt j