ALCK822 LED Clock DIY Kits 尺寸:192 x 147x 26 mm 0V (2×AA batteries)

0V (2×AA batteries)

completing a full closed loop from creation to presentation

Antennas need to be placed horizontallyB

in Training Mode

ALCK822 LED Clock DIY Kits 尺寸:192 x 147x 26 mm 0V (2×AA batteries)Product Introduction & Specification Sheet: ALCK822 LED Clock 1. Product Overview The ALCK822 LED Clock is a DIY electronic assembly kit that combines 12 hour time display, date tracking, and compact designideal for hobbyists and electronics learners. Featuring a grid of 29 white LEDs (for time date) and 2 red LEDs (for status), this clock offers intuitive 12 hour format timekeeping with date functionality, plus 3V battery backup to preserve settings