• Reduced price

TMP102 - I2C temperature sensor - SparkFun SEN-13314

Index: SPF-08804 EAN: 5904422307899

Module with digital TMP102 thermometer in the range from -40 °C to 125 °C, equipped with I2C interface (TWI). The supply voltage ranges from 1.4 V to 3.6 V.

TMP102 - I2C temperature sensor - SparkFun SEN-13314
€7.50 -5%
€7.13
€5.79 tax excl.
Lowest price 30 days: €6.73
Available
Shipping in 24 hours
PayPal payment
Manufacturer: SparkFun
Compatibility: Arduino Raspberry Pi

Description

Easy to use temperature sensor for Arduino. it is powered by 1.4 V to 3.6 V. It communicates via the I2C bus, it has built-in pull-up resistors of 4.7 k Ω . The sensor measures the temperature with an accuracy of up to 0.5 °C with a resolution of 0.0625 °C.

The product is compatible with Arduino

The manufacturer providessample codealong with the connection scheme for users ofArduino.

 

Due to the fact that the maximum voltage with which the system works, is 3.4 V, to work with Arduino, necessary is a voltage converter. The exceptions are the modules operating with the voltages of 3.3 V, for example,Arduino Pro Mini 328 - 3.3 V/8 MHz.

Specification

  • Supply voltage: from 1.4 V to 3.6 V
  • Measuring range: -40 °C to 125 °C
  • Resolution:0,0625°C, 12-bit
  • Accuracy: +/- 0,5 °C in the range from -25 °C to 85 °C
  • Communication interface: I2C (TWI)

 

Pins

The system has 6 pins in the form of holes for self-soldering of the goldpin strap, pitch of 2.54 mm (not included in package, sold separately).

 

Pin Description
GND The ground of the system.
1.4-3.6V Supply voltage from 1.4 V to 3.6 V.
SDA Data line of I2C bus, pulled-up with the 1kΩresistor to the supply voltage.
SCL Clock line of the the I2C bus, pulled-up with the 1kΩ resistor to the supply voltage.
ALT Bit to read the status of comparator, pulled-up  with the 1kΩ resistor to the supply voltage.Detailed description is inthe documentationon page 7.
ADD0 Selecting the address of the bus: high status: 1001001, low status: 1001000.

 

Interface I2C
Sensor - Temperature to 125 °C
Sensor - Temperature accuracy +/- 0.5 °C
Sensor - Temperature from -40 °C - 120 °C
Package width 5 cm
Package height 6 cm
Package depth 0.2 cm
Package weight 0.001 kg

Be the first to ask a question about this product!

Customers who bought this product also bought:

Products from the same category: