Data logging shield by Deek-robot offers reliable time-stamped data recording and easy prototyping for Arduino projects. Key benefits - Quick prototyping area for soldering connectors, circuits or sensors, while using the data logging shield with included libraries and sample code for both the shield and RTC. - Real time clock keeps time running even when the device is disconnected from mains; battery backup lasts for years. - Solid build with hard board and plastic construction; designed as a data logging shield for dependable recording. Specifications and compatibility - Brand: Deek-robot - Material: hard board and plastic - Function: data logging shield with RTC - Compatibility: works with Arduino boards Duemilanove, Leonardo, Mega R3 or higher - Not supported: Mega R2 or lower Practical use scenarios - Field environmental monitoring: log sensor data (eg temperature, humidity) with accurate timestamps during remote deployments without continuous power. - Sensor prototyping: use the shield as a quick prototyping area to connect and test new sensors or circuits before final wiring. - Offline experiments: record time-stamped data while the system runs on battery power, maintaining accurate timekeeping when the main supply is unavailable.