Product Description

Function:

Alarm clock
Stopwatch
Countdown
Counter

Features:

Accurate working time, the error range for each 24 hours is -1 to + 1 second
Supply voltage: 7V-12V
PCB Dimensions: 92 x 49mm  (Length x wide)

More details and instructions:

Package included:

3 x 6 Digit Clock Kit

More Detailed Photos:

3Pcs 7-12V Six LED Digital DIY Clock Kit Electronic Learning Teaching Project
3Pcs 7-12V Six LED Digital DIY Clock Kit Electronic Learning Teaching Project
3Pcs 7-12V Six LED Digital DIY Clock Kit Electronic Learning Teaching Project
3Pcs 7-12V Six LED Digital DIY Clock Kit Electronic Learning Teaching Project