GrabCAD 模型信息
MCP9808 Adafruit - Temperature Sensor · 模型 316371
https://www.adafruit.com/product/1782 This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and precision of +0.0625°C. 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. We even wrote a lovely little tutorial and library that will work with Arduino or CircuitPython. You'll be up and running in 15 minutes or less. Some quick specs: Simple I2C control Up to 8 on a single I2C bus with adjustable address pins 0.25°C typical precision over -40°C to 125°C range (0.5°C guaranteed max from -20°C to 100°C) 0.0625°C resolution 2.7V to 5.5V power and logic voltage range Operating Current: 200 μA (typical)
- 格式
- Rendering、SOLIDWORKS
- 分类
- Components、Electrical、Hobby
- 标签
- arduino、temperature、sensors、digital、sensor、adafruit
- 数据更新
- 2026-11-05T12:53:15Z
