The ESP32-S3 IR Thermal Imaging Camera Module is a wireless IR thermal imaging camera based on the ESP32-S3-WROOM-1 chip, featuring 80x62 array pixels and supporting 45°/90° FOV. It integrates a recharge and discharge circuit with onboard Lithium battery header for flexible power supply.
A technique called lock-in thermography can enhance the thermal resolution of even low-cost IR cameras, allowing for more detailed thermal imaging by periodically modulating the heat produced by a device and applying math to the captured images.
