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Módulo regulador de tensão DC-DC LM2596 ajustável para fonte de alimentação com display
US$8.99 US$9.99

Q: Hi It is possible to use or to build the 55VDC as like input and output 12 to 24 VDC?

perguntado por SolutionNortech sobre 2022-06-06 05:51:58

Johan Hedin No, this one have maximum 40 volt on input.

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Fonte de alimentação AC/DC para módulo de relé de quatro vias com WIFI ESP8266 ESP-12F para desenvolvimento secundário
US$10.99 US$21.99

Q: Will this unit operate on 120vac input?

perguntado por Tallmanneal sobre 2022-03-29 20:19:46

Johan Hedin Yes... 90-250 VAC you can use.....

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Módulo regulador de tensão DC-DC LM2596 ajustável para fonte de alimentação com display
US$8.99 US$9.99

Q: Thank you for the explanation but does NOT answer my question. Display does NOT turn OFF as per the specifications. Why?

perguntado por BG337512441 sobre 2021-11-23 10:51:52

Johan Hedin I push button1 one time.... display turn on I push button1 one time again.... display turn off.... Button2 change display between input power or output power.....

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XIAOMI MIJIA HL difusor de aromaterapia Umidificador Amortecedor de ar difusor de aroma Máquina óleo essencial ultra-sônico Mist Maker
US$23.01 US$37.99

Q: I want to trigger it with smart plug. Does it turn on automatically when plugged in? or doesnt it need to be turned on manually?

perguntado por Aditya Nayak sobre 2020-02-16 04:42:22

Johan Hedin Mustpush the button to start....

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