Description: 1. MAX30100 is a non-invasive wearable sensor module designed for pulse oximetry and heart rate monitoring in IoT applications. 2. Pulse Oximetry: It measures the oxygen saturation (SpO2) level in blood, indicating the amount of oxygen being carried by red blood cells. This is crucial information for monitoring health conditions. 3. Heart Rate Monitoring: The module also measures heart rate through RR interval analysis, providing valuable data for fitness tracking and healthcare applications. 4. Wearable Design: The compact size (20mm x 17mm) and lightweight construction make it suitable for wearable devices such as smartwatches or fitness bands. 5. LED and Photodiodes: MAX30100 uses red and infrared LEDs, along with photodiodes to detect changes in blood volume, allowing accurate heart rate and SpO2 readings. 6. Built-in ADC: The module integrates a 12-bit Sigma Delta ADC for improved signal processing accuracy, reducing noise and ensuring reliable readings. 7. I2C Interface: M
| Specification | Details |
|---|---|
| Operating Voltage | 2.7V to 3.6V |
| Current Consumption | 18mA (typical) |
| Measurement Range | SpO2: 0% to 100% Heart Rate: 40-255 bpm |
| Accuracy | ±1% (SpO2) ±5 bpm (Heart Rate) |
| Pulse Width Modulation | PWM frequency: 4 kHz |
| Communication Interface | I2C (Slave Address: 0x57 or 0x33) |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimension | 18mm x 12.5mm x 2.8mm |
| Package Type | Surface Mount (SMD) |
1. An Eye Blink Sensor is an ...
1. An Eye Blink Sensor is an ...
1. KY-039 is a non-invasive f...
1. An Eye Blink Sensor is an ...
MAX30102 Pulse Oximeter Heart...
1. KY-039 is a non-invasive f...
1. KY-039 is a non-invasive f...