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Seeed Studio Grove Digital PIR Motion Sensor

Name: Seeed Studio Grove Digital PIR Motion Sensor
Brand: Seeed Studio
SKU: 1147644
Price: 979 INR
Availability: InStock

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AI Summary

PIR / IR and Optical Sensor for everyday users

The Seeed Studio Grove Digital PIR Motion Sensor by Seeed Studio is a value-for-money pir / ir and optical sensor designed for everyday users. It features Item Type: Sensor and Model No. / Name: Motion Sensor.

₹979

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Quantity

Total: ₹979

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 24 Aug – 7 Sept

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Quick Specs

Item Type: Sensor

Model No. / Name: Motion Sensor

Operating Voltage (V): 3 to 5

Interface: Grove

Detecting Range: 3.2 m to 12 m

Detection Angle: 100°

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping

SKU: robu-1147644Category: PIR / IR and Optical Sensor

About This Product

The Seeed Studio Grove Digital PIR Motion Sensor by Seeed Studio is a value-for-money pir / ir and optical sensor designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

Item Type: Sensor
Model No. / Name: Motion Sensor
Operating Voltage (V): 3 to 5 — works with standard household power
Interface: Grove — compatible with modern devices
Detecting Range: 3.2 m to 12 m — reliable connection even at a distance
Detection Angle: 100°
Response Time (uS): up to 1 sμS
Operating Temperature (°C): -20°C to 85°C

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

PIR sensor is an IR sensor to detect human motions. This Grove Digital PIR Sensor is the cheapest PIR sensor in the PIR families, however, it is able to give a quick response and generate a high signal from the "sig" Pin. With the Grove interface, the Grove digital PIR Sensor is easy to be plugged and played. And it doesn't need any Arduino Library. Getting Started with SeeedStudio Grove Digital PIR Motion Sensor

Features:

High sensitivity: Able to output "high" or "low" levels quickly
Budget-friendly: Cheapest PIR Sensor in our PIR family
Easy to edit code: No additional library required
Interface: Grove interface

Package Includes :

1 x SeeedStudio Grove Digital PIR Motion Sensor

Setup Guide

Identify the pins

Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.

Wire to your microcontroller

Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.