Relays

Relays


2-Relay Module

2-Relay Module

This 5V 2-channel Relay module with opto coupler is perfectly suited for the control of up to 2 devi..

2.99€ Ex Tax: 2.43€

4-Relay Module

4-Relay Module

This is a 5V 4-channel Relay module with opto coupler is perfect for controlling up to 4 devices wit..

4.99€ Ex Tax: 4.06€

ESP8266-01S with Relay

ESP8266-01S with Relay

Affordable Sparset, with the included Relay. Great coverage by Wi-Fi 802.11 b/g/n Standard. Univer..

5.99€ Ex Tax: 4.87€

KY-019 Relay

KY-019 Relay

Relay module for Arduino & Co.high level trigger Up to 10A 250VAC or 10A 30VDC Operating volta..

1.99€ Ex Tax: 1.62€

Low Trigger Relay 1 Channel

Low Trigger Relay 1 Channel

Relay module for Arduino & Co. Up to 10A 250VAC or 10A 30VDC Operating voltage 5V..

1.99€ Ex Tax: 1.62€

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