FTM Board Club
ON Semiconductor
PIR (Passive Infrared) Shield Evaluation Board

The PIR Shield Evaluation Board uses the NCS36000, a fully integrated mixed-signal CMOS device designed for low-cost passive infrared controlling applications, with the PCA9655E's 16 bits of General Purpose parallel Input and Output (GPIO) expansion through the I2C-bus and SMBus to create a functional passive infrared sensor evaluation board.