DIY Kit Blue LED Electronic Clock Microcontroller Digital Clock Time Thermometer

NOTICE: PLS NOTE That Battery IS Not Included !
Digital Tube Size: 0.8 inch digital
Operating voltage: 5V DC (you can use the cell phone charger power supply), USB-powered computer
Housing: Crystal shell. Shell need to assemble their own.
Circuit: need their own welding please

Function: accurate travel time, temperature alternately display, when power walking, alarm settings, the whole point of time, you can set the whole point of time during the day and at night is not reported

Clock in the form of delivery of spare parts, need their own welding assembly!

color : Blue

include the Crystal shell