XD-05 V1.0 Arduino UNO Data Logger Shield – SD Card & Real-Time Logging

Take your Arduino projects to the next level with the XD-05 V1.0 Data Logger Shield, purpose-built for Arduino UNO boards. This compact, stackable shield adds SD card data storage and real-time clock (RTC) functionality directly to your UNO, making it the go-to module for data acquisition, sensor logging, and time-stamped recording projects.

Key Features

SD Card Storage: Easily log data to a standard SD card for long-term storage and retrieval — no extra hardware needed.
Real-Time Clock (RTC): Onboard RTC module keeps accurate time-stamps on every data entry, even through power cycles (with backup battery).
Arduino UNO Compatible: Designed to stack directly onto your UNO board with no soldering required for basic setup.
SMD Components: Populated with surface-mount (SMD) components for a low-profile, reliable build.
Multi-Pack Options: Available in single unit (1PCS), 5-pack (5PCS), or 10-pack (10PCS) — perfect for prototyping, classroom use, or production runs.
Wide Application Range: Ideal for weather stations, environmental monitoring, IoT prototypes, robotics, and any project requiring time-stamped data capture.
Easy Integration: Compatible with popular Arduino libraries for straightforward SD card and RTC setup and programming.

Product Specifications

Model: XD-05 V1.0
Compatible Board: Arduino UNO
Storage Interface: SD / MicroSD card slot
Clock Module: Real-Time Clock (RTC)
Component Type: SMD
Customization: Available in single and multi-pack quantities

What's Included

XD-05 V1.0 Arduino UNO Data Logger Shield (quantity per your selected option)
SMD-populated PCB, ready for stacking on your UNO

Perfect For

Makers, hobbyists, and electronics enthusiasts
STEM educators and classroom environments
Engineers prototyping data acquisition systems
IoT and embedded systems developers

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Frequently Asked Questions

Q: What does the XD-05 V1.0 Arduino UNO Data Logger Shield do?

A: The XD-05 V1.0 Data Logger Shield adds SD card storage and a real-time clock (RTC) to your Arduino UNO board. It allows you to log sensor readings, timestamps, and other data directly to an SD card, making it ideal for environmental monitoring, robotics, IoT prototypes, and any project requiring persistent, time-stamped data storage.

Q: Is any soldering required to use this data logger shield with my Arduino UNO?

A: For most standard setups, the XD-05 shield stacks directly onto your Arduino UNO board via header pins with no soldering required. It is designed for quick, tool-free assembly, so you can start logging data right away.

Q: What SD card format does the XD-05 data logger shield support?

A: The XD-05 V1.0 shield features an SD card slot compatible with standard SD cards. For best results, use FAT16 or FAT32 formatted SD cards, which are natively supported by the popular Arduino SD library.

Q: Why buy a multi-pack (5PCS or 10PCS) of this Arduino data logger shield?

A: Multi-pack options are perfect for educators running STEM workshops, engineers building multiple prototype units simultaneously, or makers who want backup modules on hand. Buying in bulk with the 5PCS or 10PCS option provides better per-unit value for larger projects or classroom use.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.