Datasheet

Wiring & Test

Arduino Wiring

You can easily wire this sensor to any microcontroller, we'll be using an Arduino

Connect Vdd to the power supply, 3V or 5V is fine. Use the same voltage that the

microcontroller logic is based off of. For most Arduinos, that is 5V

Connect GND to common power/data ground

Connect the SCL pin to the I2C clock SCL pin on your Arduino. On an UNO & '328

based Arduino, this is also known as A5, on a Mega it is also known as digital 21 and

on a Leonardo/Micro, digital 3

Connect the SDA pin to the I2C data SDA pin on your Arduino. On an UNO & '328

based Arduino, this is also known as A4, on a Mega it is also known as digital 20 and

on a Leonardo/Micro, digital 2

The TMP007 has a default I2C address of 0x40 but you can set the address to any of 8

values between 0x40 and 0x47 so you can have up to 8 of these sensors all sharing the

same SCL/SDA pins.