LCD Control Board PCBA

This LCD control board is designed for human-machine interfaces in industrial equipment. It brings together an LCD status display and tactile button controls on one compact board. Operators can check equipment status and use dedicated buttons for basic controls. The buttons are labeled Stop, Cleaning, Cooling, Increase, Decrease, and Setting. These clear labels make it easy for operators to get visual feedback and enter commands directly. The board includes an LCD module interface and several external signal connections. Marked points like STB1, STB2, CLK, DIO1, +5V, and GND link the LCD module to other circuits, depending on the equipment. It uses an FR-4 fiberglass base with a green solder mask and combines both surface-mounted and plug-in components. The design keeps display, input, and interface features together on one board.   The assembly process uses both SMT and through-hole methods to handle different components and mechanical needs. Through-hole PCB assembly is used for p…

Box-build Assembly Prototype PCB Assembly Halogen Free Pcb DIP Assembly Multilayer PCB Design