An electroplating power supply controller with networking transmission and control functions is provided, which is an electroplating power supply controller adapted to solve the problems of the prior art, low measurement accuracy, single control model, and failure to record control parameters. The communication terminals of a calendar clock chip and a ferroelectric memory are respectively connected with one communication terminal of an I2C bus. The other communication terminal of the I2C bus is connected with the one communication terminal of a main control chip. The output terminals of a current hall element and a voltage hall element are respectively connected with the input terminals of a first A/D converter and a second A/D converter. The output terminals of the first A/D converter and the second A/D converter are respectively connected with one input terminal of the main control chip. The output terminal of the main control chip is connected with the input terminal of an I/O interface circuit. The output terminal of the I/O interface circuit is connected with the input terminal of a switch controller. The other communication terminal of the main control chip is connected withone communication terminal of an Ethernet controller. The other communication terminal of the Ethernet controller is connected with the communication terminal of a superior PC.