MAX30105 Particle Optical Sensor Module IIC I2C High Photodetectors Smoke Fire Detection Flame Sensing 1.8V Power Supply

MAX30105 Particle Optical Sensor Module

The MAX30105 utilizes a 1.8V power supply for its overall operation and a separate 5.0V power supply to power the internal LEDs.

The MAX30105 is a compact unit that combines particle-sensing capabilities with internal LEDs, photodetectors, optical components, and low-noise electronics featuring ambient light rejection. This all-in-one module simplifies the design process for smoke detection applications, including fire alarms. Furthermore, its tiny size allows it to function as a smoke detection sensor in mobile and wearable devices.

MAX30105 Particle Optical Sensor utilizes a standard I2C interface for communication. It can also be turned off using software, resulting in zero standby current and ensuring constant power to the rails.

The MAX30105 Particle Optical Sensor has a wide range of practical uses, making it a versatile and valuable tool. From fitness trackers to medical devices, the applications of this technology are endless. Whether monitoring vital signs or tracking physical activity, the MAX30105 is an essential component in many devices.

• The alarms that are triggered by fires
• Building automation systems utilize smoke detectors to detect and alert occupants of potential fires.
• Mobile devices now have the added protection of smoke detectors.
• Smoke detectors can now be incorporated into wearable devices for added safety and convenience.