Window Air Conditioner Display & Control
engineered end-to-end.

The front-panel display and control board for a window air conditioner. Push-buttons select the operating mode (cool, fan, dry), fan speed (low, medium, high, turbo), swing, sleep and timer, and set the temperature with up and down keys. A two-digit 7-segment display shows the set temperature and timer, colour-coded LEDs show the active mode and speed, and an IR receiver accepts commands from the remote control. A terminal connector links the panel to the main control board.