The PTU C Language Interface (PTU-CPI) allows you to write custom programs that directly control Directed Perception pan-tilts with high performance. Some feature highlights of the C Language Interface include:

• C Language Interface (ANSI and K&R) provides easy portability across machines and operating systems
• Compile and link with your host computer program: source code is provided
• Host computer serial port interface code provided for popular operating systems
• Employs binary communications with PTU for high performance