About this item

The ELECROW RTC Data Logger Shield is an Arduino-compatible expansion board designed to add real-time clock (RTC) and data logging capabilities to your projects. This shield is ideal for applications requiring timestamped data storage, such as environmental monitoring, sensor data logging, and time-based automation systems. Equipped with an onboard RTC module, it ensures accurate timekeeping even during power outages, thanks to its integrated battery backup. The shield also features a MicroSD card slot, allowing for easy storage of large amounts of data. It supports SD, SDHC, and MicroSD TF cards, providing flexibility depending on your storage needs. The shield is compatible with Arduino and Crowduino boards, though it is not compatible with Arduino Mega. It operates on a 3.3V to 5V logic voltage, making it versatile for various projects. The 2.6V to 3.6V DC power supply requirement ensures efficient power consumption. Whether you're building a weather station, data logger, or any project requiring precise time-stamped data storage, the ELECROW RTC Data Logger Shield offers a reliable and easy-to-use solution.

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