SparkFun OpenPIR

Use the SparkFun OpenPIR sensor to detect motion in a small/local area –– they’re the sensor of choice in security systems, home automation, and proximity-sensing applications.

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 · digital io

Pin

Start wiring

Analog

Verify supply voltage and logic levels before powering up.

Module pins: VCC, GND, A. Schematik maps them to your board in the app.

Related groups

4 groups

Connectors

Sort passive connector adapters from Qwiic boards, LCD modules and microSD card adapters before assuming anything with the right plug will substitute safely.

Connectors & cables · Connectors · 28 parts

Displays

Character LCDs, SPI TFTs, e-paper modules and larger capacitive-touch TFT panels solve different display jobs. Treat display class, interface, controller, resolution, touch, refresh behaviour, storage, voltage and mounting as separate swap checks.

Displays · TFT & LCD displays · 33 parts

Air quality

Choose between MQ gas sensors, VOC/eCO2 indoor-air sensors, true CO2 modules and particulate sensors without treating every air-quality breakout as the same detector.

Sensors · Gas & air-quality sensors · 29 parts

MCUs and boards

ESP32, Arduino Uno, Raspberry Pi Pico, and compatible add-on boards for running builds.

Boards · Microcontroller boards · 24 parts

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	digital io	Active-high digital output signal.

Pinout

Start wiring

Connectors

Displays

Air quality

MCUs and boards