DESCRIPTION
Color (Optional):
Red LED without case / Red LED with case;
Blue LED without case / Blue LED with case;
Green LED without case / Green LED with case;
White LED without case / White LED with case.
Please choose the one you need.
The difference with SKU142210:
Add a photosensitive resistance, can detect the ambient light, when night lights can automatically become dim, neither affect sleep nor see the time;
At the same time add a thermistor can test the environmental temperature (Temperature display once every 30 seconds).
Feature:
Name: 4 digit 1 inch LED digital clock kit (Light Control Version);
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;
Working current: 40mA;
Net weight: 134g (with case) 81g (without case);
Case material: Crystal case;
Circuit: Welding assembly;
process : It have written a program can be used directly.
Can charging with your cell phone charger.
With dark foil so that in the night will not looks too bright.
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.
24 hours display, can't switch to 12 hours.
Package included:
1 x (Red / Blue / Green / White LED kit) / (Red / Blue / Green / White LED with case kit) (It depends on your choose)
