DIY LED Digital Alarm Clock Soldering Kit – Transparent Shell

Build Your Own Colorful LED Digital Alarm Clock

The LOTHYE Color LED Clock Kit is the perfect hands-on electronics project for hobbyists, students, and soldering enthusiasts. Assemble a fully functional 4-digit digital alarm clock from scratch — complete with vibrant 0603 RGB LED lamp beads and a sleek transparent ABS shell that lets you show off your handiwork.

Made in Mainland China.

⚠️ Please Read Before Purchasing: This kit is designed for individuals with prior electronics and circuit assembly experience. While all components are verified in good condition before shipment, 100% successful assembly depends on the builder's soldering skills. Please review all instructions carefully before beginning. Batteries are not included.

Key Features

• Colorful RGB Display: 0603 RGB lamp beads create a vivid, eye-catching multicolor light effect on the 4-digit, 1-inch dedicated digital display
• USB Powered: Runs on a standard 5V USB power supply — convenient and widely compatible
• Transparent Shell: Clear ABS plastic casing lets you see all the components and your soldering work on display
• Quality Materials: Epoxy board PCB paired with durable ABS plastic shell for long-lasting use
• SMT & Through-Hole Components: Includes both SMT and plug-in components for a comprehensive soldering experience
• Compact Size: 11.5 cm × 4 cm × 3.2 cm (with shell); 9.7 cm × 3.4 cm × 1.1–1.7 cm (without shell)
• Alarm Function: Built-in alarm feature adds everyday practicality to your DIY project
• Great for Learning: Ideal for electronics students, STEM hobbyists, and anyone looking to develop circuit assembly skills

Specifications

What's in the Box?

• PCB board with all electronic components
• Transparent ABS plastic shell
• Instruction guide
• Note: Batteries and USB power adapter are not included

Who Is This For?

Whether you're a seasoned electronics enthusiast looking for a fun weekend project, a student brushing up on soldering techniques, or a maker wanting a unique desktop clock, this DIY alarm clock kit delivers a rewarding build and a great-looking result. It also makes a fantastic gift for anyone who loves STEM, electronics, or hands-on crafting.

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Frequently Asked Questions

Q: Is this DIY digital clock kit suitable for beginners?

A: This colorful LED alarm clock kit is best suited for individuals who already have some experience with electronics, circuit reading, and soldering. While it is a rewarding project, it does require familiarity with SMT and through-hole soldering techniques. Beginners should practice basic soldering skills before attempting assembly.

Q: What power source does the DIY alarm clock kit use?

A: The assembled clock is powered via a standard 5V USB connection, making it compatible with most USB chargers, power banks, and computer USB ports. Please note that batteries are not included and are not required for operation.

Q: Does the kit come with a transparent shell?

A: Yes! The kit includes a clear transparent ABS plastic shell that fits over the assembled PCB, allowing the colorful RGB LEDs and circuit components to be fully visible — making it as much a display piece as a functional alarm clock.

Q: What are the dimensions of the finished clock?

A: Once fully assembled with the transparent shell, the clock measures approximately 11.5 cm × 4 cm × 3.2 cm. Without the shell, the PCB measures 9.7 cm × 3.4 cm × 1.1–1.7 cm.