CY3236A-PIRMOTION Cypress Semiconductor Corp, CY3236A-PIRMOTION Datasheet - Page 8

• Manufacturer Part Number: CY3236A-PIRMOTION
• Description: KIT PIR MOTION DETECT
• Manufacturer: Cypress Semiconductor Corp
• Series: PSoC®r

Specifications of CY3236A-PIRMOTION

• Design Resources: PIR Motion Sensor Board BOM
• Sensor Type: Motion, PIR (Pyroelectric Infrared)
• Interface: Relay
• Sensitivity: Adjustable
• Voltage - Supply: 12V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CY8C27443-24PVXI
• Processor To Be Evaluated: CY8C27443
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Sensing Range: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable
• Other names: 428-2022; CY3236A-PIRMOTION

function of the PIR sensor and keep the relay from turning on. Enable this feature by adding a shunt to J4. To
adjust the circuit’s sensitivity to ambient light, tune the potentiometer, R8.
The board also contains a test point for the digital-to-analog output of the PIR signal. Connect a scope to this
test point to provide a method for viewing the PIR signal that the PSoC has processed.
This design does not use Port 2 of the PSoC device. Therefore, each of the GPIOs on Port 2 are brought out to
an 8-pin, 0.100” pitch footprint, allowing access to this port.
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Pyroelectric Infrared Motion Sensor Kit Guide
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