This product is a far-infrared thermal imaging sensor that utilizes a hybrid technology of microbolometers and thermopile pixels, featuring an 80x62 pixel array. It transcends the limitations of traditional temperature measurement equipment, which rely on "single-point detection" and "light ." By capturing infrared radiation signals from objects, it empowers equipment in industrial, consumer electronics, security, and fields with the core capability of "seeing temperature distribution," providing the hardware support for intelligent temperature monitoring and risk warning. Supply voltage:3.3V/5V Working current:20mA@5V Wavelength range:8m - 14m working temperature:-20- 85 target temperature:-20- 400 refresh rate:25 FPS (Max) Noise equivalent temperature difference:150mK Measurement accuracy:1.5(room temperature 10-70) Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Specifications:90 View Color:As Shown Material:PCB Package Contents: 1 * Thermal Imaging Sensor Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.