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PIR Motion Sensors | |
PIR-001 PIR Motion Sensor (Out Of Stock) This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low. Red wire is power (5 to 12V). Brown wire is GND. Black wire is open collector Alarm. This unit works great from 5 to 12V (datasheet shows 12V). You can also install a jumper wire past the 5V regulator on board to make this unit work at 3.3V. Sensor uses 1.6mA@3.3V. The alarm pin is an open collector meaning you will need a pull up resistor on the alarm pin. The open drain setup allows multiple motion sensors to be connected on a single input pin. If any of the motion sensors go off, the input pin will be pulled low. The connector is slightly odd but has a 0.1" pitch female connector making it compatible with jumper wires and 0.1" male headers. Documents: * SE-10 Datasheet Purchase! |
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| PIR-002 - ePIR Zilog's ePIR is a fully functional motion-detecting single-board computer (SBC). Combined on this board are a Z8 Encore! XP MCU, and a Murata passive infrared (PIR) sensor, which is shielded by a Fresnel lens. Taking advantage of the processing capabilities of the Z8 MCU, the ePIR uses a powerful new statistical processing method to provide exceptional motion detection performance. The ePIR provides two interface modes: a simple hardware interface and more advanced serial method. If you're using the hardware interface, the motion detect (MD) pin will go low when motion is detected. In serial mode, the ePIR is read and configured using the defined set of commands - all sent asynchronously at 9600 baud (8-N-1). The physcial interface of the ePIR is an 8-pin, 0.1" pitch male header. Features: * Complete, fully functional motion detection SBC including low profile Fresnel lens * Advanced software based motion detection algorithms provide superior sensitivity and stability * 2.7-3.6VDC operating voltage * Typical current draw: 8.9mA * Wide 5 x 5m, 60 degree detection pattern * Simple hardware or advanced serial (UART) based configuration and interface * Adjustable sensitivity, delay and ambient light threshold * SLEEP mode for low power applications * No temperature compensation required * Dynamic PIR sensor stabilization minimizes power-on time * Photocell input for ambient light detection in lighting applications * Minimal components ensure highest possible Mean Time Between Failure (MTBF) * Production ready solution or develop your own custom software application * Complete development system available (ZEPIR000101ZCOG) Dimensions: 25.5 x 16.7 mm Documents: * Product Brief * Datasheet * Zilog's Product Page Purchase! |
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| PIR-005 - PIR Detector Easy to install PIR with dual look down detection. Features excellent temperature compensation and selectable pulse count. Its stylish countoured shape virtually disappears once installed into the corner of any room. Vertical range is adjustable and a high quality noise reduction circuit ensures reliable detection. Superior RFI/EMI immunity. Specifications: Power supply: 9-16V Current drain: NO 8mA @ 12V DC Alarm period: 1.5-2.5 sec Alarm output: NC/NO, 30VDC, 0.2A Pulse4 count: 2/3 selectable RFI immunity: 25V/m average Tamper: NC, open trigger Temperature range: -20 degree's C to 60 degrees C Dimensions: 100 x 60 x 42mm A swivel bracket part number PIR-006 is available for this detector Purchase! |
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