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3.2.7 PS2 Handle (Optional)
3.2.7.1 Suite Introduction
PS2 handle is SONY game remote control handle, SONY series game host is very popular in the world.
Someone has come up with the idea of the PS2 handle, cracked the communication protocol, so that the
handle can be connected to other devices for remote control, such as remote control of our familiar four
wheeled vehicles and robots. Its outstanding features are cost-effective, rich buttons and easy to extend to
other applications, Fig.3.2.54 shows a commonly used PS2 wireless handle.
The PS2 handle is composed of the handle and the receiver, the handle uses two AAA batteries as
power supply. The controller and receiver use the same power supply whose voltage range is 3~5V,
overvoltage, reverse connection will cause the receiver to burn out. There is a power switch on the handle,
ON /OFF, when you switch it to ON, the light on handle will not stop flashing until the receiver is searched.
In a certain period of time, if the receiver can't be find, the handle will enter the standby mode and the light
will burn out, you can press "START" button to wake up the handle.
The receiver is powered by the Arduino as shown in Fig.3.2.55, in the absence of pairing, the green
light flashes. When the handle switch is opened, the handle and receiver will pair automatically, and the
light will be always on, and the handle is matched successfully. Button "MODE" (The above logo may be
Figure .3.2.54 PS2 Wireless Handle
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