About this item

The SEN-13314 Digital Temperature Sensor Breakout – TMP102 by SparkFun is a compact and precise I²C-based temperature sensor ideal for low-power applications. It offers a 12-bit resolution of 0.0625°C and delivers a typical accuracy of ±0.5°C over a temperature range of -25°C to +85°C. Operating on a supply voltage between 1.4V and 3.6V, it features built-in 4.7kΩ pull-up resistors for I²C communication, eliminating the need for external components. This breakout board is well-suited for projects requiring accurate temperature measurements with minimal power consumption, such as battery-powered devices and portable sensors.