Is MAX30102 Pulse Oximeter & Heart Rate Sensor Compatible with Arduino Ecosystem?
Hardware Safety & Verification Specs
Electrical parameters & logic voltage safety limits before powering ICs
## Compatibility Overview
Medical-grade optical pulse oximetry sensor connected to ESP32 for non-invasive biometric monitoring and fitness telemetry.
Interactive Pinout & Wiring Diagram
Hover over any pin to view voltage limits and pull-up specifications
## Technical Specification Matrix
| Feature / Attribute | Specification / Status |
|---|---|
| Hardware Protocol | I2C Bus / 3.3V |
| Bridge Required | NO |
| Border Router Needed | None |
| Exposed Entities | Heart Rate (BPM) SpO2 Oxygen Level Infrared Reflectance |
| Pairing Complexity | Advanced |
| Factory Reset Instruction | Press BOOT button while resetting. |
## Step-by-Step Pairing Guide
Factory Reset Device
Press BOOT button while resetting.
Initialize Pairing Mode on Arduino Ecosystem
Open Arduino Ecosystem administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Heart Rate (BPM), SpO2 Oxygen Level, Infrared Reflectance) report live state changes inside Arduino Ecosystem.
Production Code Generator & Preset Toolkit
Pre-configured pinouts & drivers for MAX30102 Pulse Oximeter & Heart Rate Sensor
Report a Pinout Error or Submit Tested Code Snippets
Found a pin mapping quirk or built a custom ESPHome YAML driver for MAX30102 Pulse Oximeter & Heart Rate Sensor? Help us keep this matrix 100% accurate.