{"product_id":"sparkfun-qwiic-pir-1ua-ekmb1107112","title":"SparkFun Qwiic PIR - 1uA (EKMB1107112)","description":"\u003cp\u003ePassive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor.\u003c\/p\u003e\n\u003cp\u003eThe 1µA SparkFun EKMB1107112 Qwiic PIR uses an EKM-series PIR sensor from Panasonic® paired with an ATTiny84 to interact with it using I2C with the Qwiic system. The EKMB-series PIR sensors are optimized for small movements to offer motion-sensing options for battery powered applications due to the low standby current draw of the sensor (1µA).\u003c\/p\u003e\n\u003cp\u003ePIR sensors do not return specific distance data but instead monitor for IR light coming from objects in their field of view and will activate their signal when motion is detected in their sensing area, making them perfect for applications such as turning devices on automatically when motion is detected. Applications include home and building automation for energy saving, automated on\/off lighting control, security, appliances, and IoT.\u003c\/p\u003e\n\u003cp\u003ePanasonic's low-profile PIR motion sensors (10.9mm versus standard 14.4mm height offer space savings for constrained designs) consist of a lens to create various detection zones, an optical filter to block non-infrared light, pyroelectric sensing elements, electromagnetic shielding to all circuitry, and an impedance converter to get an electrical signal. This PIR sensor offers digital output across 32 zones at 5m detection distance with 90° x 90° detection area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The sensitivity of passive infrared sensors is influenced by environmental conditions, so a performance evaluation test under representative conditions is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe \u003ca href=\"\/en-eu\/collections\/qwiic\" target=\"_blank\"\u003eSparkFun Qwiic Connect System\u003c\/a\u003e is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wron\u003c\/em\u003eg.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/qwiic-pir-hookup-guide?_ga=2.70885584.1305619415.1622564537-416501732.1599036432\" target=\"_blank\"\u003eGet started with the SparkFun Qwiic PIR Hookup Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDefault I2C address \u003cstrong\u003e0x12\u003c\/strong\u003e (Alternate \u003cstrong\u003e0x13\u003c\/strong\u003e selectable by solder jumper)\u003c\/li\u003e\n\u003cli\u003e2x Qwiic connectors\u003c\/li\u003e\n\u003cli\u003e2x3 header on the back of the board for reprogramming the ATTiny84\u003c\/li\u003e\n\u003cli\u003eLens diameter - 10.4mm\u003c\/li\u003e\n\u003cli\u003eLens Height - 10.9mm\u003c\/li\u003e\n\u003cli\u003e1µA standby current consumption\u003c\/li\u003e\n\u003cli\u003e5m detection distance\u003c\/li\u003e\n\u003cli\u003e90° x 90° (±45°) detection area\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/6\/0\/b\/7\/6\/Qwiic_PIR-Schematic.pdf\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/9\/0\/b\/5\/7\/Qwiic_PIR.zip\" target=\"_blank\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/r\/600-600\/assets\/learn_tutorials\/1\/3\/9\/8\/Qwiic_PIR-Dimensions.png\" target=\"_blank\"\u003eDimensional Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/qwiic-pir-hookup-guide?_ga=2.97748063.1305619415.1622564537-416501732.1599036432\" target=\"_blank\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/3\/f\/8\/8\/1\/4541_fileversion.pdf\" target=\"_blank\"\u003ePanasonic PIR Motion Sensors - Product Brief\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/c\/e\/8\/7\/5\/EKMB110711x_Spec.pdf\" target=\"_blank\"\u003eEKMB110711x Spec sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\" target=\"_blank\"\u003eQwiic Info Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_Qwiic_PIR_Arduino_Library\" target=\"_blank\"\u003eArduino Library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Qwiic_PIR_Py\" target=\"_blank\"\u003ePython Library\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_PIR_Breakout\" target=\"_blank\"\u003eGitHub Hardware Repo\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":39358344495187,"sku":"SEN-17375","price":32.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/17375-SparkFun_Qwiic_PIR_-_1uA__EKMB1107112_-01.jpg?v=1622631068","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/sparkfun-qwiic-pir-1ua-ekmb1107112","provider":"Pimoroni Ltd","version":"1.0","type":"link"}