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Author Topic: Civ interface microbit  (Read 5658 times)

sv2hql

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Civ interface microbit
« on: 2020-09-26, 14:23:03 »
Any schematic diagram of civ interface from microbit? My interface from microbit blow up after 1,5 year of continue working, first compoment on 12v cut at half, what is it?? A smd diode?
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sm2o

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Re: Civ interface microbit
« Reply #1 on: 2020-09-26, 17:00:19 »
Hi it's a BAT54J but any simple diode will be OK

73 de mike
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sv2hql

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Re: Civ interface microbit
« Reply #2 on: 2020-09-27, 09:37:12 »
Thank you mike for diagram, capacitor c1 was short circuit that makes diode to explode, i change capacitor also diode with regular not smd! 73
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