Fitting of DIY, great for Arduino DIY project, exercise your hand and brain.
Features:
Crystal board: 32.768KHz provides precise clock signal.
2.54mm pin, provides accurate clock signals.
Suitable for DIY, for Arduino.
Specifications:
Type: clock module
Color: blue
Material: PCB
Chip: DS1302Z
Battery: 1 * CR1220 (not included)
Pin: 2.54mm
Weight: 5g / 0.18oz
Size: 2.9 * 1.7 * 1.3cm / 1.14 * 0.67 * 0.51in ( L * W * H )
Packing list:
1 * Time clock module