MCP9808 High Precision I2C Temperature Sensor Breakout Board *10
$67.50
- Product Code: ADA1782
- Availability: In Stock
- Ex Tax: $67.50
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This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of ±0.25℃ over the sensor's -40℃ to +125℃ range and of +0.0625℃. They work great with any microcontroller using standard i2c. There are 3 address pins so you can connect up to 8 to a single I2C bus without address collisions. Best of all, a wide voltage range makes it usable with 2.7V to 5.5V logic!
Unlike the DS18B20, this sensor does not come in through-hole package so we placed this small sensor on a breakout board PCB for easy use. The PCB includes mounting holes, and pull down resistors for the 3 address pins. You'll be up and running in 15 minutes or less.
Some quick specs:
Technical specs:
- Sensing Temperature: -40℃ ~ 125℃
- Accuracy: 0.25℃ typical
- Voltage - Supply: 2.7V ~ 5.5V
- Operating Temperature: -40℃ ~ 125℃
- Uses any I2C address from 0x18 thru 0x1F
Dimensions:
- 21mm x 13mm x 2mm / 0.8" x 0.5" x 0.08"
- Weight: 0.9g