PCT2075 temperature sensor is a common "code compatible" embedded substitute for I2C temperature sensor LM75. However, compared with LM75, the 11 bit in PCT207 V provides better measurement than the 9 bit in LM75. In addition, since PCT2075 allows address pins to work in three states (high, low, and floating), there can be 27 PCT2075s on the same bus, while LM75 has only 8. Now, you can finally measure the temperature of three octopus tentacles instead of one Otherwise, the two sensors are . PCT2075 will report the temperature and allow you to set the high temperature , the sensor will compare with the current temperature and give an alarm when the current temperature exceeds the . There are also (metaphorical) knobs that can be used to change alarm and measurement behavior.As with all breakthroughs, we have completed this work to make this convenient temperature assistant easy to use. We have placed it on the adapter board with the required supporting circuits and connectors, making it easy to use.Now, we have added STEMMA QT JST connector compatible with Qwiic, so that you can use it without welding. Just use the STEMMA QT adapter cable, plug it into your favorite -or supported by Blinka, and you can rock Material: PCBColor as shownPackage Contents:1 x PCT2075 temperature sensor Module1 x pin headerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.