Unit Thermal2
Description
Unit Thermal2 is a thermal imaging acquisition unit equipped with a data processing MCU, featuring the MLX90640 sensor. It has an imaging resolution of 32 x 24 pixels, a field of view of 110° x 75°, and a temperature measurement range of -40°C to 300°C. The MCU is based on the ESP32, which enables high and low-temperature alarms, average, maximum, and minimum value readings, data caching, and other functions through data processing. The board integrates a buzzer, RGB indicator light, a function button, and a reset button, and communicates with the host via I2C. This product can be used in conjunction with a host or independently, making it suitable for temperature measurement and abnormal alarm applications.
Features
- ESP32-PICO-D4
- MLX90640 Infrared (IR) Sensor
- Reset Button
- Built-in Passive Buzzer
- Integrated Programmable RGB LED
- GROVE I2C/HY2.0-4P Interface
- Programming Platform: Arduino/UIFlow
Includes
- 1 x Unit Thermal2
- 1 x HY2.0-4P Grove Cable (20cm)
Applications
- High-precision non-contact temperature measurement
- Motion detection
- Visual infrared thermometer
- DIY projects
Specifications
| Specification | Parameter |
|---|---|
| MCU | ESP32-PICO-D4 |
| Sensor | MLX90640 |
| Power Supply | 5V @ 0.5A |
| FOV | 110°×75° |
| Measurement Range | -40 ~ 300°C |
| Resolution | 32 x 24 |
| Refresh Rate | 0.5Hz-64Hz |
| Operating Temperature | -10 ~ 60°C |
| Housing Material | Plastic |
| Product Size | 48.0 x 24.0 x 8.0mm |
| Product Weight | 7.7g |
| Package Size | 138.0 x 93.0 x 9.0mm |
| Gross Weight | 12.8g |
Schematics
1/1
PinMap
Unit Thermal2
| HY2.0-4P | Black | Red | Yellow | White |
|---|---|---|---|---|
| PORT.A | GND | 5V | SDA | SCL |
Model Size
Datasheets
Softwares
Arduino
UiFlow1
