AVT957 B

The module was designed to measure temperature in four different places. The reading of the measured values from each sensor is carried out via the I2C interface. Accuracy of measurements results to a large extent from the type of thermistors used. In practice, the admissible error does not exceed 1-2 ° C. The measured temperature can be read in any microprocessor system (the module is visible on the I2C bus as a slave) or by means of an LCD display controlled from an additional AVR microcontroller.

The device is especially recommended wherever temperature measurement is required

Selected parameters:

• number of sensors for temperature measurement - 4
• measuring range -30 to + 125 ° C
• I2C interface
• power supply - 5 Vdc
• in the set, printed circuit boards, a set of elements (including a programmed layout) and documentation
  Detailed description in EP 11/06