PCT2075 Temperature sensor module STEMMA QT/Qwiic

Overview of GY-U:
The PCT2075 temperature sensor is a "code compatible" embedded alternative to the very common I2C temperature sensor LM75. However, the 11-bit adc in the PCT207 fiver provides better measurements compared to the LM75's 9-bit adc. In addition, since PCT2075 allows address pins to operate in three states (high, low, and floating), there can be 27 PCT2075s on the same bus, compared to 8 for lm75. Now you can finally measure the temperature of all three tentacles, not just one!

Otherwise, the two sensors are identical. The PCT2075 will report the temperature and allow you to set the high temperature
Threshold, which the sensor will compare to the current temperature and issue an alert if the current temperature exceeds the threshold. There are also (metaphorical) knobs that can be used to change alarm and measurement behavior.

As with all Adafruit breakthroughs, we've done the job of making this handy temperature assistant easy to use. We've put it on a converter board with the required support circuitry and connectors to make it easy to use, and now we've added QT JST SH connectors so you can use it without soldering. Simply use the QT adapter cable, plug it into your favorite micro or Blinka-enabled SBC, and you're ready to rock!