elecfreaksElecfreaks· Boards & embedded computing
ELECFREAKS Octopus Hunt Sensor
Manufacturer part no. EF04002
$2.90≈ 2.51 €
Price summary
Listed by elecfreaks at €2.51. Delivered to France, including shipping, VAT and any customs duty, it comes to about €21.01. 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 | €2.51 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €3.50 |
| Total delivered | €21.01 |
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 | 10 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. Octopus Hunt Sensor is a sensor based on a TCRT5000 photoelectric sensitive element. It can sensitively detect the infrared reflected signal. Together with Arduino specific sensor shield, Hunt Sensor can be widely used in many fields, ranging from performing black and white line detection, and obstacle detection, to shredding detection for a fax machine or paper shredder, meter pulse data sampling, and other related works Adjustable sensitivity (shown in blue digital potentiometer adjustment). Three pins electronic building blocks interface: input 5V - GND. S pin output digital voltage signal 0-1 Operating voltage: DC 5.0V SPECIFICATION The power supply needs: 5V Interface type: Analog Pin Definition: 1-Signal 2-VCC 3-GND Fast response and High sensitivity Simple drive circuit Stable and long life FEATURES Use TCRT5000 photoelectric conversion element, with a built-in infrared emitting tube and a receiving tube The operating current for emitting tube and receiving tube was respectively 10mA, 0.1mA Indicator: an electric signal indicator. (Find a black line, it will be on) PCB positioning hole: 3.2mm standard positioning holes, capable of installing 3.2mm standard studs, and screws. PACKAGE LIST Module Quantity Octopus Hunt Sensor 1 Analog Sensor Cable 1 HARDWARE CONNECTION Connection note: Connect this module to the P1 port on octopus:bit. CODE You can see the whole program from the link Or you can download it from the page below. RESULTS Put this module 9mm away from the black plane, the "icon" pattern can be seen on micro:bit; 9mm away from the white plane, t
