PIR Motion Sensor Module with Adjustable Range (3–5 V)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | SR501 PIR Sensor | 45 EGP | View in store |
 Most Electronics | PIR Motion Sensor (HC-SR501) | 45 EGP58.8 | View in store |
 RAM Electronics | PIR Motion Sensor Module HC-SR501 | 50 EGP | View in store |
 Microohm | PIR Motion Sensor Detector Module HC-SR501 | 55 EGP85 | View in store |
 Circuits Electronics | Motion sensor module PIR (Adjustable Range) | 65 EGP | View in store |
 Future Electronics | PIR Motion sensor module (Adjustable Range) | 70 EGP | View in store |
 Ekostra | HC-SR501 PIR Motion Sensor Detector Module | 75 EGP | View in store |
 UGE | HC-SR501 PIR Motion Sensor Detector module | 75 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 45 EGP
About this product
A passive infrared (PIR) motion sensor module that detects people moving within its field of view. Its digital output goes high when motion is detected and low when the area is still, so it connects directly to a microcontroller input such as those on Arduino and ESP32 boards, for alarms, lighting control and presence detection.
Specifications
- Input voltage
- 3–5 V DC
- Output signal
- 3.3 V high when motion detected, low when idle
- Detection angle
- 110°
- Detection range
- Up to 7 m
- Number of pins
- 3 (VCC, OUT, GND)
Frequently asked questions
What is the price of PIR Motion Sensor Module with Adjustable Range (3–5 V) in Egypt?
PIR Motion Sensor Module with Adjustable Range (3–5 V) currently costs between 45 and 75 EGP across 8 offers in Egypt.
Where can I buy PIR Motion Sensor Module with Adjustable Range (3–5 V) in Egypt?
PIR Motion Sensor Module with Adjustable Range (3–5 V) is available from Makers Electronics, Most Electronics, RAM Electronics, Microohm, Circuits Electronics, Future Electronics, Ekostra, and UGE. Compare the offers above to find the best price.
Can I connect it directly to a 3.3 V microcontroller?
Yes. The listed output goes to 3.3 V when motion is detected, so it can drive a 3.3 V digital input such as an ESP32 pin. Power the module from 3–5 V and connect OUT to the input pin and GND to ground.
Why does it not respond immediately after power-on?
PIR modules need a warm-up period, typically tens of seconds, before their readings settle. Avoid relying on motion readings in the first moments after power-up.
