MiOYOOW 6-Digit DIY Digital Clock Kit - Electronic Alarm Clock for Beginners - Soldering Practice Learning With USB Cable and English Manual for College High School Education

⏰【Great School Science Project】: The DIY Clock Kits are used to installed to a 6-Digit Digital Electronic Clock. It is widely used in schools to help students learn basic mechanical and electronic skills. It's a great Science Fair project. Highly recommended to practice soldering skills enjoyably for you.. ⏰【Easy Assembly】: In addition to teaching basic mechanical and electronic principles, the clock kit is easy to build and is so simple. The connection that was clearly mapped and labeled on the board makes it easy to assemble. It's often used to teach basic soldering skills. It's a great first kit for any STEM student. No programming is required.. ⏰【Wide Time Functions】: Wide functions with clock, time set, alarm set, countdown timer, stopwatch, counter, hourly chime, precise time display, and 24 hours format. Accurate Travel Time--the error range ±1 sec every 24 hours.. ⏰【Parameters】: This Electronic Clock Kit is equipped with AT89C2051 master chip. Military-Grade FR-4 PCB board(Size: 3.94""x2.17""(100x55mm)). Comes with a USB cable for DC 5~12V voltage input, plug and play. There are two additional wiring ports for external signal sources.. ⏰【Perfect After-Sale Service】: This product is DIY kits, not the end product! This Soldering Project requires basic electronic knowledge and hands-on ability. Please read the manual before soldering. Any issues, please do not hesitate to contact us directly for further help.