This tutorial will show you how to use your Temperature/Humidity TinyShield.
This TinyShield lets you measure temperature and humidity from the TinyDuino. Based around the Silicon Labs Si7020-A10 sensor, this allows for accurate temperature measurement (+- 0.4C) and precision relative humidity readings.
This TinyShield incorporates level shifters and a local power supply to ensure proper and safe operation over the entire TinyDuino operating voltage range up to 5V.
Use the codebender plugin below to upload a sample sketch to your TinyDuino that will let you start collecting data with the Temperature/Humidity Sensor.