Aj Sr04m Datasheet -

The AJ-Sr04m provides an analog voltage output that is proportional to the measured temperature. The output voltage range is 0-3.3V, corresponding to a temperature range of -20°C to 300°C. The output can be easily interfaced with microcontrollers, ADCs, or other devices.

The AJ-Sr04m is designed for surface mounting. The module can be soldered using a standard reflow soldering process. The recommended soldering temperature is 250°C for 10 seconds. Aj Sr04m Datasheet

The AJ-Sr04m has a 5-pin configuration: