PRODUCT DETAILS
Description
M5StickT2is an exquisite and compact infrared thermal imaging camera. It adopts the latest FLIR Lepton 3.0 long-wave infrared (LWIR) camera core with an effective resolution of 160 * 120 for a clear and stable image. As it is a large area non-contact infrared sensor, it is a good solution for temperature measurement. Its main control chip is Espressif’s ESP32, which has built-in support for Wi-Fi connections, and computing speeds of up to 240Mhz. This provides a favorable guarantee for image output with a FPS reaching 7 and above. The screen is 1.14 inches and has a resolution of 135 * 240. The device comes with a rich variety of hardware resources: An on-board 6-axis Inertial Measurement Unit, a digital microphone and a power management chip and a built-in 300mAh battery, all embedded into the device. In terms of interactive operation, two programmable buttons and a rotary encoder are provided. In order to facilitate users to connect more peripherals, a 4 Pin HY2.0 interface with I2C support is provided at the bottom. The body is 3D printed from high quality Black Nylon filament. In addition, an M3 screw hole and a 1/4" screw hole are provided underside for easy mounting.
Power switch operation:
Power on :Long press power button for 2 seconds
Power off :Short press power button for 6 seconds
Usage
Press the reset button to power on. The default display screen is RGB display mode. The left side is the temperature image, the upper right is the power display, and the lower right is the histogram and temperature range. The temperature range is automatically adjusted with the target temperature. The default bulls-eye automatically tracks the maximum temperature. Press the button on the right side of the fuselage (B button) to switch the tracking mode (minimum / center / maximum value), press the button A on the front of the fuselage to switch the image display mode (GRAY / GOLDEN / RAINBOW / IRONBLACK / RGB). Dial encoder controls the display sensitivity (adjust the display temperature and color gamut), and long press the reset button for 6 seconds to turn off.
Product Features
ESP32-based
Case Material: Nylon 3D print
FLIR Lepton 3.0
Built-in 6-Axis IMU,microphone
Buttons and dial encoder
IPS LCD(1.14 inch)
built-in Lipo Battery
GROVE/4P HY2.0 Interface
Include
1x M5StickT2
1x USB Type-C(20cm)
Applications
Car engine failure check
Building dehumidification insulation sealing test
Industrial furnace inner wall refractory crack
Outdoor observation of animals at night
Lepton 3.0 Parameter
Effective Pixels
160*120
Field of view
56°
Fast imaging time
< 500ms
Effective Frame Rate
8.7Hz
Input Clock
25MHz
Pixel Size
12μm
Low operating power
150 mW (operating), 650 mW (during shutter event), 5 mW (standby)
Scene Dynamic Range
Low Gain Mode: -10 to 400°C; High Gain Mode: -10 to 140°C
Spectral Range
8 to 14µm
Thermal Sensitivity
＜50 mK(0.050°C)
Optimum Temperature Range
-10°C to +80°C
Specification

Resources
Parameter
ESP32
240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi
Flash Memory
4MB
Power Input
5V @ 500mA
Port
TypeC x 1, GROVE(I2C+I/0+UART) x 1
LCD screen
1.14 inch, 135*240 Colorful TFT LCD, ST7789
Button
Custom button x 2
MEMS
MPU6886
MIC
SPM1423
Power Manager
AXP192
Battery
300 mAh @ 3.7V
Antenna
2.4G 3D Antenna
Thermal
Lepton 3.0
Encoder
Dial encoder
Operating Temperature
0°C to 60°C
Net weight
26g
Gross weight
82g
Product Size
48*30*29mm
Package Size
144*44*43mm
Case Material
Plastic ( PC )
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