DIY Electronic Clock Kit C51 SCM Process Light Control Large LED Screen Components

Features： Made of good quality materials, solid, wear-resistant and durable for long time using. Easy installation and operation. Professional chip sets provide excellent performance in the system. With automatic adjustment brightness, time and temperature display alternately, with alarm clock, power memory functions, etc. The electronic clock can be used at home, school, company, desktop decoration, and so on. Can use mobile phone charger, power bank, USB port for power supply. Specification： Material： ABS Color： As picture shown SCM Process： C51 Core SCM STC15F204EA (You have written a program which can be used directly.) Functions： Precise temperature measurement, precise time, power memory, alarm function (can be turned on and off), physical light control (can be turned on and off) Packing List： 1 x Shell 1 x Power Supply Cable 1 x Battery 1 x PC Board 4 x LED Screen 1 x Accessory Package