Adafruit I2c Temperature Sensor

Adafruit industries unique fun diy electronics and kits mpl115a2 i2c barometric pressure temperature sensor id.

Adafruit i2c temperature sensor.

The adafruit pct2075 temperature sensor is a code compatible drop in replacement for a very common i2c temperature sensor the lm75. The analog devices adt7410 nbsp gets straight to the point it. 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. 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 deg c.

For example if you re using an arduino simply connect the vdd pin to the 5v voltage pin gnd to ground scl to i2c clock analog 5 on an uno and sda to i2c data analog 4 on an uno. 2652 bosch has stepped up their game with their new bme280 sensor an environmental sensor with temperature barometric pressure and humidity. This sensor is great for all sorts of indoor environmental sensing and can even be used in both i2c and spi this precision. Then download our mpl3115a2 arduino library and example code for temperature pressure and basic altitude calculation.

They work great with any microcontroller using standard i2c. 992 this pressure sensor from freescale is a great low cost sensing solution for measuring barometric pressure. 1293 finally we have an i2c interface temperature humidity sensor in a nice enclosed style. Adafruit industries unique fun diy electronics and kits am2315 encased i2c temperature humidity sensor id.

Overview 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. At 1 5 hpa resolution it s not as precise as our favorite pressure sensor the bmx280 series which has up to 0 03 hpa resolution so we don 39 t suggest it as a. Adafruit bme280 i2c or spi temperature humidity pressure sensor product id. Compared to the lm75 however the 11 bit adc in the pct2075 provides more precise measurements when compared to the lm75 s 9 bit adc.

A small microcontroller inside does the readings and provides a simple i2c interface for reading the. Adafruit industries unique fun diy electronics and kits mcp9808 high accuracy i2c temperature sensor breakout board id. Using the sensor is easy. Adafruit industries unique fun diy electronics and kits adafruit bme280 i2c or spi temperature humidity pressure sensor id.

2652 bosch has stepped up their game with their new bme280 sensor an environmental sensor with temperature barometric pressure and humidity.