MLX90621 BAB Thermal Imaging Camera is a non-contact infrared temperature measurement module which integrates the infrared temperature measurement chip by Melexis and features an ESP32 module as the core and is used for short-distance non-contact temperature measurements.

This module is integrated with a dual-core processor, with computing capacity of up to 600dmips, 2MB flash memory, and communication rate of up to 230400bps through UART. The module has its own calibration algorithm, so the user does not need to calibrate before using it. It supports flash encryption and decryption, which can allow the user to store sensitive data, and the user's storage space is 2MB. The module supports hardware AES accelerator to further protect the user's data.

The module has its own CPU computing unit, you just need to obtain real-time temperature data through the serial port. Therefore, you can integrate our module into your own products as well.

Features:

Compact Size for Convenient Thermal Imaging
Integrated Calibration Algorithm for Quick Set-Up
Hardware AES Acceleration for User Data Protection
Supports Flash Encryption/Decryption to Store Sensitive Data
Maximum/Minimum Temperature Capture at Full Resolution

Specifications:

CPU : ESP32 32-bit Dual-Core
Sensor : MLX90621 BAB
Working Temperature : 0°～50°
Measurable Temperature Range : -20°～300°
Measurement Accuracy : ±0.3°
Measuring Distance : 0.1m~0.6m
Field of View : 60°*16°
Resolving Power : 16*4
Refresh Rate : 0.5Hz~10Hz
Hardware Interface :
- UART (3.3V CMOS)
- Ph2.0mm Seat
Image processing :
- Nonuniformity correction
- Digital filter noise reduction
- Pixel enhancement
Power Supply Range : 3.6V-6V@500mA