KeeYees 4 Digit Digital Clock Kits for DIY Electronics Assemble Soldering Practice Learning Project for Beginner

(?_?)? You/your kids are interested in DIY electronics projects? (?_?)? Wanna experience fantastic electronics soldering? (?_?)? Wanna make e-learning more interesting and fun, and inspire children's talent and passion? (?_?)? Racking your brains about the cool gifts to friends/kids? o(?v?)o This ingenious DIY clock kit was born for it. It makes learning not a dull thing, but a great joy. You/your child will enjoy the fun of DIY electronics. Specifications: Supply voltage: 3V-5V. Recommended: 5V (The time is relatively accurate) Chip: The new W79E2051 microcontroller. The chip is programmed, no further programming is required. Display Size: 0.56 inch Color: red digital tube Number of digits: 4 digits PCB board Dimensions: 52mm* 42mm*1.2mm Material: FR-4 high quality fiberglass board Package includes: 1 x 4-Digit Digital Clock Kits (NOT THE END PRODUCT) KeeYees: Best choice in various Electronic Modules & Components, DIY Parts and Tools to support your work and design challenges from Home, School to Industrial applications!