#605 Compatible R3 STM32 blood oxygen wrist Pulse detection Heart rate Sensor Module MAX30102 board

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Product Description


Compatible R3 STM32 blood oxygen wrist Pulse detection Heart rate Sensor Module MAX30102


 


Product description:


 









 


The MAX30102 is an integrated pulse oximeter and heart rate monitor biosensor module. It integrates a red LED and an infrared LED, photodetector, optical components, and low-noise electronic circuitry with ambient light suppression.
The MAX30102 features a 1.8V power supply and a separate 5.0V power supply for internal LEDs. It is used in wearable devices for heart rate and blood oxygen acquisition, and is worn on fingers, earlobes, and wrists. The standard I2C-compatible communication interface can transmit the collected values to the Ardu, KL25Z and other microcontrollers for heart rate and blood oxygen calculation. In addition, the chip can also shut down the module through software, the standby current is close to zero, and the power supply is always maintained. Because of its excellent performance, the chip is widely used in the Samsung Galaxy S series mobile phones. Compared with the previous generation MAX30100, the chip integrates a glass cover to effectively eliminate external and internal light interference, and has the best reliable performance.



 


 


The main parameters:








Circuit board size: 15 * 20mm
Circuit board thickness: 2.5mm
Module function: measuring heart rate, measuring blood oxygen concentration, measuring temperature
Power supply voltage: 1.8V-5V
Detection signal type: light reflection signal (PPG)
Output signal interface: I2C interface
Communication interface level: 1.8 / 3.3V optional
Red LED peak wavelength: 650nm-670nm
Infrared LED peak wavelength: 870nm-900nm

 


Pin Description:








VIN: power supply input, 1.8V-5V
SCL: clock of I2C bus
SDA: I2C bus data
INT: interrupt pin
IRD: output 2.8V, drive infrared LED
RD: output 2.6V, drive red LED
GND: ground

 


Product details:


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Anti-static bag individually wrapped 1piece/1 bag


 


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FAQ


Q1. What is your terms of packing?
A: Generally, our modules are all with Anti-static bag individually wrapped,also can be accepted customized package.



Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 1-3work days after payment received, finally depends on quantities.


 


Q3. What is your terms of delivery?
A: Generally EXW,can be according to customer’s requests.


 


Q4. How about your delivery time?
A: Generally, goods would be shipped in 1-3 work days after payment received, finally depends on order quantities.


 


Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.


 


Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.




0.2074 s.