MAX30102 heart rate sensor module computer direct reading value/heartbeat pulse/blood oxygen measurement -79458

Features:

Instruction mode: AT instruction

Main Chips: Sensors, Single Chip Microcomputer, Power Supply

Heart rate range: 20-200 beats per minute

Blood oxygen measurement range: 50% - 100%.

Output mode:

1. Serial port output (through SB to TTL connection computer read directly by serial assistant)

2. Alarm level output: 0V or 3.3V (alarm light output 3.3V, light output 0V)