One of solution to build sensor system that can measure high temperature without damage the system is using contactless or non-contact temperature sensor. Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated in the same TO-39 can. The MLX90614 is an infrared temperature sensor for non-contact temperature measurement. It senses electromagnetic waves in the range about 700 nm to 14,000 nm. The MLX90614 has thermopile detector chip and the signal conditioning ASSP are integrated in a low noise amplifier, 17 bit ADS and DSP unit. Today, we will build a DIY Infrared based thermometer using an Arduino Uno, the MLX90614 IR temperature sensor, and a Nokia 5110 LCD display shield to display the measured temperature. MLX90614 is an infrared thermometer for non-contact temperature measurements. This device measures the temperature of the person without any physical contact. The MLX90614 is factory calibrated in wide temperature ranges: -40 to 85°C for the ambient temperature and -70 to 382.2°C for the object temperature. MLX90614 is an infrared thermometer for non-contact temperature measurements. Being able to sense temperature is cool… But being able to read the temperature of an object without even touching it is simply awesome. Today we will also use NodeMCU and Arduino IDE to interface MLX90614 infrared temperature sensor. The best part about the MLX90614 is it comes calibrated with a digital SMBus from the factory. sir its not give me proper result is there any mistake in sensor, Your email address will not be published. All orders placed will be shipped out as usual, delivery times are expected to be affected due to COVID-19.Thank you for your continued support. Specifications: Module model: GY-906-DCI Chip: MLX90614-DC Power supply: 3-5V (internal low pressure differential) Communication mode: standard IIC communication protocol High quality heavy gold PCB Size: 11.5 * … This process of repeating this series of data with an interval of 500 milliseconds every time goes on forever until power is disconnected or your sensor is disconnected. General Type: Temperature Sensor Architecture: For Arduino Communication Interface: SMBus/i2c Temperature Range: -40°C - 85°C (Sensor Temperature) / -70°C - 380°C (Object Temperature) Measurement Resolution: 0.02°C Temperature Accuracy: 0.5°C (on a range of 0°C - 50°C) Power MLX90614 Overview. The MLX90614 sensor uses non-contact temperature sensing to collect the temperature info without touching any particular surface. The MLX90614 Infrared Temperature Sensor can be used as a helpful tool or just for tinkering around within the electronics hobby. It is a trustworthy website for ordering electronic components with cheap price and excellent quality. Features Of Non-Contact IR Temperature Sensor Module MLX-90614: Small size, low cost. Ambient temperature is the temperature of the sensor itself. Download library from adafruit here. I'm trying to connect an Infrared Temperature sensor (cjmcu-mlx90614) to it. The Library can be downloaded from below link It can measure temperatures within the range of -70 to 380 degree Celsius with an accuracy of about 0.5C at room temperature. The IR temperature probe consists of an optical system, photoelectric detector, amplifier, signal … MLX90614 is a powerful infrared sensing device with a very low noise amplifier and a 17-bit ADC. This project's simplicity ensures that anybody interested in Arduino, electronics, temperature sensors or any subject, essentially, can follow this tutorial themselves. Required fields are marked *. Releases Digital Infrared Temperature Sensor for Arduino MLX90614 GY-90614 Module. Read the documentation. Add to cart. Features Of Non-Contact IR Temperature Sensor Module MLX-90614: Small size, low cost. I damaged mine twice. This project's simplicity ensures that anybody interested in Arduino, electronics, temperature sensors or any subject, essentially, can follow this tutorial themselves. The MLX90614 offers a standard accuracy of 0.5°C around room temperatures. Home. The MLX90614 is a sensor that can do just that. The breakout board is very inexpensive, easy to integrate, and the breakout board version comes with 10K pull up resistors for the I2C interface. Because it will damage if connected to 5V. Next, we encounter the standard void setup section, where it starts with stating that the serial communication's rate will be at 9600 bauds. 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