The video shows a close-up of a circuit board with a keypad on the left side. The keypad has red lights on the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, and 0. There is also a blue button with a white arrow on it. The circuit board has several components, including resistors, capacitors, and integrated circuits. The person in the video is using a red tool to interact with the circuit board.