SparkFun Humidity and Temperature Sensor Breakout - Si7021 Weather 3mm Three Control Settings A -

Three Control Settings A - sets the position the servo sits in while the switch is open

This button is great for user input on a PCB or a good

Switch off electricity source

This is a 10-pin socket with 2mm pitch that mates with the popular XBee radio from Digi

Suitable for all lighting occasions

SparkFun Humidity and Temperature Sensor Breakout - Si7021 Weather 3mm Three Control Settings A -The Si7021 is a low cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for build a weather stations or humidor control system. All you need are two lines for I2C communication, and you? ll have relative humidity readings and very accurate temperature readings as a bonus! There are only four pins that need to be hooked up in order to start using this