This kit contains all parts to build a beautiful LED clock. On the 7-segment display with red LEDs, the time can be displayed, which is powered by 9V (excluding adaper). In addition, there is a battery holder for 3x AA batteries to remember the time (and display!) When the power supply is disconnected.
Properties Clock with red 7-segment displays in an attractive housing Time base is automatically selected (internal or network synchronous 50 / 60Hz) Internal time base with fine control Choice between 12 or 24h reading Equipped with backup battery (3 x AA) in the event of a power failure Time also readable in the event of a power failure
Specifications Power supply: 9VAC / DC Dimensions: 92 x 45 x 101 mm
Question and answer
QRune DeleuHoe kan ik de klok juist zetten?ViewHide1 answer | Answer this question
AOpencircuitOp de print moet u volgens de handleiding 2 drukknoppen vastsolderen, met deze knoppen kan vervolgens de tijd worden ingesteld.