elecfreaksElecfreaks· Boards & embedded computing
ELECFREAKS Octopus Smoke Sensor MQ-2 Brick
Manufacturer part no. EF04028
$5.90≈ 5.11 €
Price summary
Listed by elecfreaks at €5.11. Delivered to France, including shipping, VAT and any customs duty, it comes to about €24.13. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €5.11 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.02 |
| Total delivered | €24.13 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 15 g |
Description
Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog, and I2C/Uart interfaces. These breadboard-less firm connections are prepared to extensive modules like potentiometers, sensors, relays, servos even buttons, just plug and play. The analog gas sensor - MQ2 analog gas sensor is used to detect smoke, with high sensitivity and fast response time. The sensitivity can be adjusted by potentiometer. DIMENSION SPECIFICATION The power supply needs: 5V Interface type: Analog Pin Definition: S-Sigal V-VCC G-GND Wide detecting scope Fast response and High sensitivity Simple drive circuit Stable and long life Size: 38x27mm PACKAGE LIST Module Quantity Smoke Sensor MQ-2 Brick 1 Analog Sensor Cable 1 connections diagram Connect to P1 port as the picture shows.
