CJMCU-30205 MAX30205 Body Human Temperature Sensor SEN43

Fr25,500

The MAX30205 temperature sensor accurately measures temperature and provide an overtemperature alarm/interrupt/shutdown output. This device converts the temperature measurements to digital form using a high-resolution, sigma-delta, analog-to-digital converter (ADC).

In stock

SKU: SEN8172 Category:

Description

The MAX30205 temperature sensor accurately measures temperature and provide an over temperature alarm/
interrupt/shutdown output. This device converts the temperature measurements to digital form using a high resolution, sigma-delta, analog-to-digital converter (ADC). Accuracy meets clinical thermometry specification of
the ASTM E1112 when soldered on the final PCB. Communication is through an I2C-compatible, 2-wire serial interface. The I2C serial interface accepts standard write byte, read byte, send byte, and receive byte commands to read the temperature data and configure the behavior of the open drain over temperature shutdown output.
The MAX30205 features three address select lines with a total of 32 available addresses. The sensor has a 2.7V to
3.3V supply voltage range, low 600µA supply current, and a lockup-protected I2C-compatible interface that make it
ideal for wearable fitness and medical applications. This device is available in an 8-pin TDFN package and
operates over the 0oC to +50oC temperature range.

Features
High Accuracy and Low Voltage Operation Aids Designers at Meeting Bugs and Energy Budgets
0.1 ° C Accuracy (37 ° C to 39 ° C)
16-bit (0.00390625 ° C) Temperature resolution
2.7 V to 3.3 V supply voltage range
APPLICATIONS
  • Fitness
  • Medical

GETTING STARTED WITH CJMCU-30205 MAX30205 Body Human Temperature Sensor

In this tutorial we will use CJMCU-30205 MAX30205 temperature sensor to measure body temperature.

Step1: Hardware required

  • MAX30205 Body Human temperature sensor
  • Arduino uno
  • Jumper wires
  • Resistor 4.7k ohm
  • Electrolytic capacitor 0.1uf

Step2: Connecting the Hardware

Wire the MAX30205 breakout board to an Arduino Uno using the following connections.

CJMCU-30205 MAX30205 Library setup

Before making the sketch make sure you have the Protocentral_MAX30205-master library if not, you can download it  here .

After download the library extract it to the arduino library folder as shown below

Step4: Upload the sample sketch

  1. Open the Arduino IDE to load the embedded code for Protocentral_MAX30205.
  2. Click on File -> Examples -> ProtoCentral MAX30205 Body Temperature Sensor Library -> Basic_Temperature_Reading.

Step5: Testing the circuit

Open serial terminal window, you should see the temperature values obtained from the MAX30205 Body Human temperature sensor  as shown below.

 

 

 

 

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