diyinnovation

  Low cost temperature sensing module, monitors temperature in the environment.

When a preset temperature is exceeded, it will provide a digital output for further

processing, such as turn on an alarm or turn on a fan with additional modules.

Operating voltage: 3.3V to 5V

Output voltage: digital (0 and 1)

Temperature preset: adjustable

Output indicator: LED

Module Dimensions: 32 x 14mm

Board connections:

Vcc: 3.3V to 5V

GND.: negative terminal of battery

D0: digital output

Price: $1.80