{"title":"Octopus Flame Sensor","handle":"octopus-flame-sensor","url":"/products/octopus-flame-sensor","description":"The Octopus Flame Sensor is a simple infrared-based module that detects the presence of a flame or fire source. Part of the Octopus Electronic Bricks system, it connects directly to Arduino and compatible boards with a standard 3-pin interface — just plug and play, no breadboard required.\n\nThe module outputs a digital high/low signal when a flame is detected, with an on-board potentiometer to adjust the detection sensitivity. Fast response and high sensitivity make it suitable for fire detection alarms, firefighting robots, and safety monitoring projects.\n\nKey Features\n\n\nInfrared Flame Detection – Detects fire and flame sources via IR probe\n\nAdjustable Sensitivity – On-board potentiometer for tuning detection threshold\n\nDigital Output – High/low signal for easy microcontroller integration\n\nPlug-and-Play – 3-pin Octopus brick connector (Signal, VCC, GND)\n\nFast Response – High sensitivity with stable, long-life operation\n\n\nSpecifications\n\n\nOperating Voltage – 5V\n\nOutput Type – Digital switching (0/1)\n\nInterface – 3-pin analogue (Signal, VCC, GND)\n\nSensor Type – Infrared receiver (IR probe)\n\nSensitivity – Adjustable via on-board potentiometer\n\n\n\nWarning: The IR sensor operates from −25°C to +85°C. Maintain a safe distance between the probe and the flame source to avoid damage.\n\n\nIdeal For\n\nFire detection and alarm systems\nFirefighting robots\nSafety monitoring projects\nArduino and maker projects\n\n\nPackage Contents\n\n1× Octopus Flame Sensor Module\n","vendor":"ElecFreaks","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":4613,"title":"Default Title","sku":"EF-EF04003","price":3.89,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}