Key Features
- Programmable temperature alert limits
- Selectable averaging for reduced noise
- Digital offset for system correction
- NIST traceability
- Uses I2C interface (Qwiic-enabled)
The SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I2C interface. It outputs temperature readings with high precision of ±0.1°C across the temperature range of -20°C to +50°Cs with no calibration and a maximum range from -55°C to 150°C. The SparkFun High Precision Temperature Sensor also has a very low power consumption rate which minimizes the impact of self-heating on measurement accuracy. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
The SparkFun High Precision Temperature Sensor also includes programmable temperature limits, and digital offset for system correction. While the TMP102 is capable of reading temperatures to a resolution of 0.0625°C and is accurate up to 0.5°C, the on-board TMP117 is not only more precise but has a 16-bit resolution of 0.0078°C!
Item Specifics
Four selectable addresses: 0x48 (default), 0x49, 0x4A, 0x4B
16-bit resolution, 0.0078°C
Operating temperature range: -55°C to +150°C
Operating voltage range: 1.8V to 5.5V; Typically 3.3V if using the Qwiic cable
Programmable operating modes: Continuous, one-shot, and shutdown
Some programming and electrical prototyping skills required.