SparkFun OpenPIR
Configurable PIR motion sensor breakout for detecting motion in a local area, with adjustable sensitivity and timing via onboard potentiometers.
Pinout
- Abottom breakout header
Analog output of NCS36000 differential amplifiers.
Type · Analog - VCCbottom breakout header
Power supply input.
Type · Power - GNDbottom breakout header
Ground supply input.
Type · Ground - OUTbottom breakout header
Active-high digital output signal.
Type · GPIO
| Pin | Position | Type | Function |
|---|---|---|---|
| A | bottom breakout header | Analog | Analog output of NCS36000 differential amplifiers. |
| VCC | bottom breakout header | Power | Power supply input. |
| GND | bottom breakout header | Ground | Ground supply input. |
| OUT | bottom breakout header | GPIO | Active-high digital output signal. |
Pin details
4 connections- Abottom breakout header
Analog output of NCS36000 differential amplifiers.
Analog - VCCbottom breakout header
Power supply input.
Power - GNDbottom breakout header
Ground supply input.
Ground - OUTbottom breakout header
Active-high digital output signal.
GPIO
Start wiring
Analog · I2C · UART · 3.3 – 5 V · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: VCC, GND, A. Schematik maps them to your board in the app.
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