Flame sensor Module 8 Ohm 0.5 Watt Speaker 49.8mm Diameter\ These are Metal Film Resistor

These are Metal Film Resistor with a value of 15 ohm 2W and tolerance of ±5%

The camera module connects to the Raspberry Pi board via the CSI connector designed specifically for interfacing with cameras

This device is designed for audio amplifiers and drivers utilizing complementary or quasi-complementary circuits

The UART controlled output method outputs the measured distance value (hexadecimal number) according to the UART communication format

and capture mode

Flame sensor Module 8 Ohm 0.5 Watt Speaker 49.8mm Diameter\ These are Metal Film ResistorIt's a Flame sensor Module. A flame sensor is one kind of detector which is mainly designed for detecting as well as responding to the occurrence of a fire or flame. Features High Photosensitivity Fast Response Time Adjustable sensitivity Adjustable detection range Detection angle about 60 degrees, sensitive to the flame spectrum. Specification Operating Voltage 3. 3 5 volt Detection Range < 100 cm Output Type Digital and Analog