Digital Clock Kits 2 Way Alarm Clock 4 Digit Electronic Clock Set Electronic Soldering Clock Kits DIY Alarm Clock Kit

Second Correction Function--Second correction function, can switch to display seconds or sub interfaces independently. Accurate travel time within ±1 second per 24 hours
Hourly Timekeeping Function--The production kit has hourly timekeeping function, and supports the hourly timekeeping from 8: 00 To 20: 00 (can be turned on or off)
2 Alarm Clock Settings--2 way alarm clock, support 2 alarm clock settings. Power off memory function, the power on time is still accurate after power off
Widely Used--DIY clock kit for mounting to 4 digit electronic clock. Widely used in schools to help students learn basic mechanical and electronic skills
DIY Electronics Fabrication Kit--This is DIY electronics fabrication kit, this soldering project requires basic electronics knowledge and hands on skills

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