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The M5 STACK PIR Motion Sensor Module for Smart Devices by M5STACK 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.
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Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
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5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
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About This Product
The M5 STACK PIR Motion Sensor Module for Smart Devices by M5STACK 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
- Cable Length: 20
- Sensing range: < 100° — reliable connection even at a distance
- Quiescent Current: 60uA
- Operating Temperature (°C): -20 to 80
- Length (mm): 32
- Width (mm): 24
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 is a human body infrared unit. It belongs to the "passive pyroelectric infrared detector". It detects the infrared radiation emitted and reflected by the human body or object. When infrared is detected, the output level is high and it takes a while. Delay (high during the period and allow repeated triggers) until the trigger signal disappears (restores low). This Unit communicates with the M5Core via GROVE B.
Applications:
- Human body Induction Lamp
- Security Product
- Automatic Induction Appliance Settings
Note: This Unit has 2s delay time
Features:
- Detects the distance: 500cm
- latency time: 2s
- Sensing range: < 100°
- Quiescent current: < 60uA
- Operating temperature: -20 - 80 °C
- GROVE interface, support UIFlow, and Arduino
- Two Lego installation holes
Package Includes:
1x PIR unit
1x GROVE Cable (20cm)











