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2-Channel Flame Sensor Module for Arduino (Works with Official Arduino Boards)
Quantity: 1- Color: Blue- Material: PCB- Main chip: LM393- Working voltage: 3.3~12V- Output format: 0 and 1 digit- Detection range: 760nm~1100nm- Detection angle: About 60 degrees£¬ particularly sensitive to the flame spectrum- Adjustable sensitivity (the blue digital potentiometer adjustment)- The comparator output£¬ the signal is clean£¬ the waveform£¬ driving ability£¬ more than 15mA- With fixed bolt hole for easy installation - Can widely be used in dynamo speed detecting or Arduino DIY project - The flame sensor is most sensitive to flame£¬ and reacts to ordinary light£¬ is generally used as flame alarm purposes- Small plate output interface can be directly connected with the single-chip IO- The sensor and the flame should maintain a certain distance£¬ in order to avoid high temperatures damage- Packing list:- 1 x Module