Módulo de Relé Optoacoplador Nível de Disparo de 1 Canal 12V
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Look good and it has a good price
Arrived and sealed perfectly ! Awesome for wifi and bluetooth projects
Produto sólido e bem fabricado
Good relay. I drive it off 15 volts (I couldn't get a 12 volt trigger signal) and it has no problems with that. The documentation of this module could be better, but hey, everyone who buys this has at least some experience with electronics so it isn't that big of a problem! There was only one thing that confused me a bit. on the picture there are just normal pins for the trigger signal, but in the module that I received it were terminal blocks.
Recieved 3 weeks after ordering on my door in Athens, Greece from local post office. The item looks good, as the photo. Solders and pins are ok. I will try later but I am pretty sure there is no problem.
os produtos descritos.
Eles funcionam perfeitamente
Relé bom e simples. Obrigado BG!
😊 simples e bom
Não faz mal.