Präzises Timing Uhr Kit mit Alarm Erinnerung und drehbarem LED IC Chip
ab 15,78 €
DIY Electronic Clock Kit Rotating LED IC Chip DS1302 Temperature Learning Soldering Clock Project Practice. There is an alarm clock reminder, no longer have to worry about getting up;. Mode key: corresponding to the key on the board, switch to the setting state when the clock is displayed.
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