SeeedStudio Grove Flame Sensor Need a device for detecting fire. We have brought the Grove – Flame Sensor v1.1 especially for you. It can be used to detect the fire source as well as other light sources of wavelength range 760 nm to 11oo nm. This sensor is based on the YG1006 sensor which is a high-speed and high sensitive NPN silicon phototransistor. Due to its black epoxy, this sensor is sensitive to infrared radiation. The Grove – Flame Sensor sensor plays an important role in the robot fighting game. It can also be used as a robot eye to find the fire source. You can use this sensor for various light sensing purposes. For all Grove users (especially beginners), Seeed Studio provides guidance in PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before using the product. This is a suitable product for not only Grove users but also all electronic enthusiasts. Features/Specs: Operating Voltage: 4.75~5.30VDC, Operating Temperature Range: -25 to 85°C, Operating Current: 0.02A, Spectral Bandwidth: 760 nm to 1100 nm (typical 940 nm), Detecting Range: 0 to 1 meter, Response Time: 15μSHigh photo-sensitivity, Fast response time, Adjustable sensitivity, Grove compatible interface, Easy to use, Length: 130mm, Width: 80mm, Height: 12mm, Mounting hole diameter: 2mm, Weight: 4gm,