This PIR Motion Sensor is a motion detector that detects infrared motion up to 3 meters and outputs a signal when movement is detected within its range. It is ideal for projects with Arduino (With a Grove - Base Shield) or Raspberry Pi (Only with the Grove-Base HAT) You can adjust the detection range and the duration, and the signal stays high using the potentiometers, giving flexibility for different projects. The sensor's compact design and low power consumption make it ideal for use in various gadgets, security systems, or smart home setups. Features * Built-in filter, high immunity to RFI * Output time, sensitivity and detect range adjustable * Low voltage, low power consumption * Product Number: Seeed 101020617 Specifications Operating Voltage 3.3V / 5V Operating Temperature -30°C - 70°C Viewing Angle Horizontal Placement 80° / Vertical Placement 55° Detection Spectral Response 5nm - 14nm Detection Distance 0 - 3m Interface Digital Size L: 140mm W: 90mm H: 15mm Resources * Product Wiki * Eagle Files * Datasheet L221D Pinout Package Content * 1x Grove - Adjustable PIR Motion Sensor * 1x Grove Cable https://elecena.pl/product/26999488/grove-adjustable-pir-motion-sensor 2024-10-07 https://elecena.pl/product/26999488/grove-adjustable-pir-motion-sensor 2024-11-29 https://elecena.pl/product/26999488/grove-adjustable-pir-motion-sensor 2024-11-30 https://elecena.pl/product/26999488/grove-adjustable-pir-motion-sensor 2025-09-29 https://elecena.pl/product/26999488/grove-adjustable-pir-motion-sensor 2025-11-28 https://elecena.pl/product/26999488/grove-adjustable-pir-motion-sensor 2025-11-29