The module can be directly powered by usb 5v to generate infrared images. Using the infrared heat sensor. The resolution is 8*8, and the farthest sensing distance is 7 meters. Can be used to check electronics. Portable and compact, high performance, easy to use. Specification: Material: PCB Temperature Accuracy: High Performance High Gain: Typical 2.5 Typical 4.5 F High Performance Low Gain: Typical 3.0 Typical 5.4 F Human sensing distance: 7m or less (reference value) 22,966 feet Measuring temperature: 0-80C NETD: Typ. 0.05Hz 32,900 1 Typ. 0.16Hz 32,288 10 Viewing Angle: Typical 60 Optical Axis Difference: Typical 5.6 Current Consumption: 4.5ma typical (normal mode) 0.2m typical (sleep mode) 0.8m typical (sleep mode) Setup time: Typical 50ms (time to enable communication after installation) Typical 15s (time for stable output after installation) Number of pixels: 64 (vertical array 8 * horizontal 8) External connector: 1 cc (quick mode) ) Frame Rate: Typical 10 FPS or 1 FPS Operating Modes: Normal, Sleep, Standby (10 or 60 seconds flash) Output mode: temperature output Calculation method: no moving average or double moving average Temperature output resolution: 0.25/32.45 Number of sensor addresses: 2 (1 address c slave address) Output thermistor temperature range: -20 80 80 80 80 (-4 176 ) Thermistor Output Resolution: 0.0625/32.1125 Item Size: 38*36*17mm Weight: 17g Size Packing size: 90*80*20mm Package Weight: 19g / 0.7oz package list: 1 * thermal imager with housing