2.7V-5.5V PCT2075 Temperature Sensor Module I2C For STEMMA QT/Qwiic PCB New
Item Description
Product Features:
1.100% brand new and high-quality products.
2. Made of high-quality materials, durable and practical
3. The module is efficient and stable
4. The product is compact and easy to carry
5. Wide application range
 
Outgoing line:
Power pin
The sensors on the breakout require a voltage between 2.7V and 5.5V, and can be easily used with most microcontrollers, from Arduino to Feather or something else.
Vcc - This is the power pin. To power the circuit board, provide it with a power supply that is the same as the logic level of the microcontroller - for example, for a 5V micro like Arduino, use 5V
GND - Common ground for power and logic
I2C logic pin
SCL - This is the I2C clock pin connected to the I2C clock line of the microcontroller.
SDA - This is the I2C data pin connected to the I2C data cable of the microcontroller
STEMA QT - These connectors allow you to connect to the development board using STEMA QT connectors or to connect to other things using various related accessories
 
Other pins
INT - This is the interrupt pin. You can set PCT2075 to activate this pin when the temperature threshold is reached or exceeded.
A0, A1, A2- I2C address pins. Please refer to the "I2C Address Selection" section below
I2C address selection
One improvement of PCT2075 compared to its replaceable LM75 is its ability to have three times the number of I2C addresses. Interestingly, they achieve this by allowing three address pins A0, A1, and A2 to be in one of three states, low (0), high (1), or floating (F). This means there are 33 (27) possible addresses. Connect the address pin to the low level, connect the logical level of the device to the high level, or suspend the pin.
 
Packaging list:
PCT2075 temperature sensor *1
7P Row Pin *1

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1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication

When you satisfied with our product and services please leave us positive feedback.

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