Mini384/640 LWIR Micro Thermal Camera Module

Name: Mini384/640 LWIR Micro Thermal Camera Module
Brand: IRay Technology Co., Ltd.

Equipped with InfiSense self-developed ASIC-specific thermal image processing chip, Mini Series Uncooled Infrared Thermal Imaging Module adopts new self-developed 12μm VOx WLP packaged detector, and features extreme compactness, lighter weight, and lower power consumption. Its 640-resolution infrared module has a size of 21mm×21mm, which is very suitable for applications with extremely high size requirements such as various miniaturized handheld devices, wearable devices, and light UAVs.

Resolution: 384×288/640×512

Pixel size: 12μm

Detector package: WLP package

Features
Applications
Specifications

Features

Features
Applications
Specifications

Features of Mini384/640 LWIR Micro Thermal Camera Module

Extreme compactness, extremely low power consumption, and extremely light weight

a) Size advantages benefiting from ASIC and WLP package;

b) Low power consumption benefiting from the ASIC;

c) Mini series infrared module has only one circuit board, which is extremely light.

Self-developed Core Chip

a) The core processor adopts InfiSense self-developed ASIC infrared processing chip, which is only 1/6 of the size and 1/3 of the power consumption compared with traditional FPGA, with a competitive price;

b) With a self-developed WLP detector, it features a smaller size and lighter weight.

c) Equipped with industry-leading thermal image processing algorithm and temperature measurement algorithm, it can provide high-quality image and high-accuracy temperature measurement function.

Rich and Flexible Interfaces, Easy to Integrate

a) The module supports DVP parallel digital video output, SPI video transmission, and I2C and UART communication interface;

b) The module supports digital video formats such as RAW14, YUV, Y8, BT.656, BT.656, and LVCMOS;

c) The module supports simultaneous output of image data + temperature data;

d) The module integrates MCU internally and provides SDK for secondary development.

Applications of Mini384/640 LWIR Micro Thermal Camera Module

Mini384/640 LWIR Micro Thermal Camera Module Applications

Open Source

InfiRay

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Specifications of Mini384/640 LWIR Micro Thermal Camera Module

Component Model	Mini384	Mini384T	Mini640	Mini640T
Detector	WLP packaged uncooled VOx infrared focal plane detector
Pixel Size	12μm
Spectral Band	8~14μm
Resolution	384×288		640×512
Detector Frame Rate	50Hz/25Hz
NETD	≤50Hz@25°C, F#1.0 (≤40mK, optional)
Image Adjustment
Brightness Adjustment	0~255, optional
Contrast Adjustment	0~255, optional
Polarity	Black-hot/White-hot
Palettes	Supported
Reticle	Display/Blank/Move
Digital Zoom	0.25×~2.0× continuous zoom
Mirroring	Horizontal/Vertical/Diagonal
Image Processing	TEC-less algorithm
	Non-uniformity correction
	Digital filter noise reduction
	Digital detail enhancement
Module Power Supply
Service Voltage	1.8V, 3.3V, 5V
Typical Power Consumption @ 25ºC	<0.55W		<0.60W
Module Interface
Digital Video	DVP
Communication Interface	I2C/UART
Physical Characteristics of Module (without lens)
Weight	<10g
Dimensions	21mm×21mm
Module Interface (module + expansion board)
Service Voltage	5~12V
Power Protection	Support overvoltage, undervoltage, and reverse connection protection
Video Output Interface	PAL or NTSC, BT.656, LVCMOS
	Support simultaneous output of all-array image + temperature data
Communication Interface	I2C/RS232/UART
Button	Four buttons
Temperature Measurement
Measurement Range	Not supported	High gain: -20°C~+150°C	Not supported	High gain: -20°C~+150°C
		Low gain: -20°C~+450°C		Low gain: -20°C~+450°C
Measurement Accuracy	Not supported	High gain: ±3	Not supported	High gain: ±3°C
		Low gain: ±5°C or ±3% of reading (The greater shall prevail)		Low gain: ±5°C or ±3% of reading (The greater shall prevail)
Measurement Tool	Not supported	Point, line, and box analysis	Not supported	Point, line, and box analysis
Adaptive Lens
Athermalized Prime Lens	F#1.1: 9.1mm/13mm/18mm
	F#1.0: 19mm
Environment Adaptability
Operating Temperature	-40°C~+80°C
Storage Temperature	-45°C~+85°C
Humidity	5%~95%, non-condensing
Vibration	6.06g, random vibration, all axes
Impact	80g, 4ms, final peak sawtooth wave, three axes, and six directions

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