The image is a circuit diagram of an electronic device connected to a battery. The device is an Arduino Uno R3, which is a small, rectangular board with a green circuit board in the center. On the left side of the board, there is a microcontroller with a white square in the middle. Next to it, there are several wires connected to the board with blue and red wires. 

On the right side, there appears to be a keypad with a red circuit board attached to it. The keypad is connected to an AA battery, which has a black battery with the words "AA Battery" written on it.

There are also several other components in the diagram, including a key lock, a key switch, and a battery holder. These components are likely used to control the device's functions. The diagram also shows how the device can be connected to other electronic components such as resistors, capacitors, and transistors.