DIY 4 Digit LED Electronic Clock Kit Large Screen Red Blue Green LED

DIY 4 Digit LED Electronic Clock Kit Large Screen Red Blue Green LED
Feature:
Name: 4 digit 1 inch LED digital clock kit
PCB Dimension: 98 x 35 x 1.6 mm (L x W x H)
Case dimension: 105 x 46 x 29 mm (L x H x D)
Digit dimension: 1 inch
Working voltage: DC 5V
Case material: crystal case
Circuit: welding assembly
Color: Red LED / Red LED with case / Blue LED / Blue LED with case / Green LED / Green LED with case
SCM process : You have written a program can be used directly .
Can charging with your cell phone charger.
Function:
Work precise, power memory, alarm function, the whole point timekeeping, you can set the whole point of time during the day and at night is not reported , the port is reserved for download (package is not included the program download pin:  the pin-connector block).
Manual: please click here to open
Package included:
1 x Red LED kit / Red LED with case kit / Blue LED kit / Blue LED with case / Green LED / Green LED with casekit (It depends on your choose)