Датчики температуры MCP9808 High Accuracy I2C Temperature Sensor Breakout Board ADAFRUIT

MCP9808 High Accuracy I2C Temperature Sensor Breakout Board Цифровой датчик температуры MCP9808 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 is 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 any Arduino compatible. 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 ?A (typical)