Easy to connect to Arduino board as it is 5V logic. There are 3 Leds, 1 green to indicate the module is powered, the 2 reds to indicate the relays are switched on. It has screw terminals on the logic side as well: you can screw any kind of wire for the command, if you find pin connectors too restrictive. Soldering are ok.

Easy to connect to Arduino board as it is 5V logic. There are 3 Leds, 1 green to indicate the module is powered, the 2 reds to indicate the relays are switched on. It has screw terminals on the logic side as well: you can screw any kind of wire for the command, if you find pin connectors too restrictive. Soldering are ok.

Easy to connect to Arduino board as it is 5V logic. There are 3 Leds, 1 green to indicate the module is powered, the 2 reds to indicate the relays are switched on. It has screw terminals on the logic side as well: you can screw any kind of wire for the command, if you find pin connectors too restrictive. Soldering are ok.

Λειτουργεί τέλεια

Works perfectly

Λειτουργεί τέλεια

great component but not tested yet...

great component but not tested yet...

great component but not tested yet...

looks good

looks good

looks good

Tres bien mais u module défectueux. Les borne d'entrée sons court-circuiter par de la soudure. Est il possible d'avoir une réparation?

Tres bien mais u module défectueux. Les borne d'entrée sons court-circuiter par de la soudure. Est il possible d'avoir une réparation?

Tres bien mais u module défectueux. Les borne d'entrée sons court-circuiter par de la soudure. Est il possible d'avoir une réparation?

Quality product, very recommend work perfectly.

Quality product, very recommend work perfectly.

Quality product, very recommend work perfectly.

Πρώτης ποιότητας!!

top qualität!!!

Πρώτης ποιότητας!!

Εντάξει

ok

Εντάξει

Works as expected. Good.

Works as expected. Good.

Works as expected. Good.

Πολύ ωραία! Δεν το έχω δοκιμάσει ακόμα, αλλά προφανώς όλα είναι εντάξει. Είναι στην ώρα του.

Muito bom! Ainda não testei mas aparentemente está tudo ok. Chegou dentro do prazo.

Πολύ ωραία! Δεν το έχω δοκιμάσει ακόμα, αλλά προφανώς όλα είναι εντάξει. Είναι στην ώρα του.