The temperatureBUG measures ambient temperature using an MCP9801 device. The tempBUG can convert temperatures between -55°C and +125°C, with an accuracy of ±1°C (maximum) from -10°C to +85°C. The temperatureBUG can be configured for 9 to 12 bit temperature measurement and can also be set to assert an interrupt line when the temperature changes beyond pre-programmed limits.
This is a quarter size stickyBUG and occupies one quarter of a stickySHIELD. This means you can have four quarter size bugs per shield or you can have one half size BUG and two quarter size BUGs per shield. They can be stacked on other stickySHIELDs if required. Only one temperatureBUG can be used for any given design.