TMP235 Low Power Analog Temperature Sensor Evaluation Module


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The TMP235EVM evaluation module (EVM) is a plug and play system to test and evaluate the TMP235 analog temperature sensor. The EVM utilizes a USB interface for control and data streaming, and can be to plugged into a PC USB port. With the simple GUI, temperature measurements can be streamed within a matter of seconds after the EVM is attached to a PC and the GUI is started. The EVM hosts a MSP430F5528 microcontroller which acts as a bridge between the PC USB interface and the analog interface to the TMP235. The sensor section of the PCB may be separated from the main PCB to support prototyping in a system where the sensor is remotely located from the host controller. The TMP235EVM does not require calibration, nor does it require any software programming - only the TMP235 EVM GUI must be installed. The GUI displays realtime streaming of temperature measurements.  The EVM also supports a second sensing channel for comparison purposes. Temperature data can be logged and exported in CSV format.

  • Streaming temperature measurements
  • Data logging
  • Secondary sensing channel for comparison purposes
  • USB plug & play
  • Detachable sensor section for prototyping remote operation

  • TMP235EVM
  • USB Cable P/N AE9934-ND

Analog temperature sensors
TMP235 1C analog temperature sensor, 10 mV/C TMP235-Q1 Automotive, 1.5C analog temperature sensor, 10 mV/C

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Evaluation board

TMP235EVM – TMP235 Low Power Analog Temperature Sensor Evaluation Module

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GUI for evaluation module (EVM)

TMP23xEVM GUI v1.3 – SBOC489.ZIP (21443KB)

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TMP23xEVM User's Guide (Rev. A) Jun. 14, 2018
Certificate TMP235EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

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