T-Lite is a thermal camera with online detection function, the product is mainly composed of M5StickC-PLUS and UNIT THERMAL, using MLX90640-BAA infrared imaging sensor. As an esp32 cam, it uses ESP32-PICO-D4 chip, with WIFI function, 135*240 resolution TFT screen, built-in 160mAh battery, its “T-Lite” The T in the name stands for Temperture temperature, and Lite stands for small, highly integrated. Users can set the high temperature warning function, and view temperature images and data in real time through the cloud and LAN. M5 also provides an online data API interface, which can obtain remote images and corresponding data through EZData, which is convenient for engineering project applications.