Flame Sensor Module 3Pins/4 Pins Blue Version

Description Key Features of Flame Sensor Module: – High Photo Sensitivity – Fast Response Time – Sensitivity adjustable – Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm. – Detection range: up to 80 cm. – Adjustable detection range. – Detection angle about 60 degrees, it is sensitive to the flame spectrum. – Comparator chip LM393 makes module readings stable. – Operating voltage 3.3V-5V. – Digital and Analog Output. – Power indicator and digital switch output indicator. Module Connections There is a 4-pin header on the assembly. 1 x 4 Header GND / G = Ground ‘ ’ = VCC (3.3 – 5V) A0 = Analog output, connects to analog input on uC D0 = Digital output, connects to digital input on uC Maximum Ratings VCC: 3.3 – 5V Maximum Current Draw: < 7mA Wavelength: 760-1100nm (typical) Dimensions (PCB): 32 x 14mm