SparkFun Digital Temperature Sensor - TMP102 (Qwiic)-Compatible with Arduino and other Single-board computers Easy-to-Use I2C sensor Plug-and-Play breakout board Runs from 1.4-3.6V input Use with 3.3V
Product ID: 398775668
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📶I2C interface with 4 address options
🔋Runs on ultra-low 1.4-3.6V power
🌡️12-bit, 0.0625°C resolution
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Description
🌡️ Elevate your IoT game with precision sensing that just works!
- MULTI SENSOR SUPPORT - Connect up to 4 TMP102 sensors on a single I2C bus—scale your projects effortlessly
- LOW VOLTAGE OPERATION - Runs efficiently from 1.4V to 3.6V, perfect for battery-powered setups
- PRECISION TEMPERATURE SENSING - 12-bit resolution delivers ultra-accurate ±0.5°C readings
- BUILT IN I 2 C PULL UPS ALERTS - Simplifies wiring with onboard resistors and real-time over-temperature alerts
- PLUG AND PLAY QWIIC COMPATIBILITY - Seamlessly integrates with Arduino & SBCs for instant prototyping
The SparkFun TMP102 Digital Temperature Sensor is a compact, low-power I2C breakout board designed for professional-grade temperature monitoring. Featuring 12-bit resolution and ±0.5°C accuracy, it supports multiple sensors on one bus and operates from 1.4V to 3.6V, making it ideal for Arduino and other single-board computer projects requiring reliable, plug-and-play thermal data.
Specifications
| Brand | SparkFun |
| Manufacturer | SparkFun Electronics |
| Colour | Red |
| Item Weight | 18 g |
| Product Dimensions | 2.7 x 2.7 x 0.5 cm; 18 g |
| Item part number | SEN-16304 |
| Item Height | 5 Millimeters |
| Item Width | 27 Millimeters |
| Are batteries included? | No |
Common Questions
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TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
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