The AJ-Sr04m is a highly sensitive and compact infrared temperature sensor module designed for a wide range of applications, including industrial temperature control, home appliances, and automotive systems. This datasheet provides detailed information on the features, specifications, and usage guidelines for the AJ-Sr04m.

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.

The AJ-Sr04m has a 5-pin configuration:

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.