Relay There are 13 products.

5V - 250V 7A relay module
Module controllable 5V relay to switch up to 25OV 7A.
Module controllable 5V relay to switch up to 25OV 7A.
Module controllable 5V relay to switch up to 25OV 7A.
5,60 € backorder View
Module dual relay 5V - 250V 7A
This Relay Module 2-Channel is compatible with Arduino, it uses two optocouplers to grant galvanic insulation, and it can drive a load up to 7A 250VAC per channel.
This Relay Module 2-Channel is compatible with Arduino, it uses two optocouplers to...
This Relay Module 2-Channel is compatible with Arduino, it uses two optocouplers to grant galvanic insulation, and it can drive a load up to 7A 250VAC per channel.
10,90 € backorder View
Map 16 relay with opto input 3, 3V - 5V
A card with 16 relay to control the power with its micro-controller.
A card with 16 relay to control the power with its micro-controller.
A card with 16 relay to control the power with its micro-controller.
Reduced price! Prix Public conseillé. 30,00 € 24,00 € Add to cart View
Shield relay V2
A shield to drive 4 relay outputs high voltage.
A shield to drive 4 relay outputs high voltage.
A shield to drive 4 relay outputs high voltage.
Reduced price! Prix Public conseillé. 29,34 € 23,47 € Add to cart View
Arduino Shield 4 Relays
A shield with 4 relays to switch the current stronger.
A shield with 4 relays to switch the current stronger.
A shield with 4 relays to switch the current stronger.
Reduced price! Prix Public conseillé. 26,40 € 21,12 € Add to cart View
Mini relay not maintained FeatherWing - add-on...
A map Add-on for Feather to add a mini relay not maintained.
A map Add-on for Feather to add a mini relay not maintained.
A map Add-on for Feather to add a mini relay not maintained.
9,92 € backorder View
Mini relay maintained FeatherWing - add-on for...
A map Add-on for Feather to add a mini maintained relay.
A map Add-on for Feather to add a mini maintained relay.
A map Add-on for Feather to add a mini maintained relay.
Reduced price! Prix Public conseillé. 9,54 € 8,59 € Add to cart View
FeatherWing power relay - add-on for Feather card
A map Add-on for Feather to add a power relay.
A map Add-on for Feather to add a power relay.
A map Add-on for Feather to add a power relay.
11,94 € backorder View
Relay - Grove
This module consists of a compatible relay Grove.
This module consists of a compatible relay Grove.
This module consists of a compatible relay Grove.
3,60 € backorder View
5V opto-isolated relay module 1 channel 10A
An isolated 5V relay that allows to switch 1 channel 10A 250VAC or 30VDC...
An isolated 5V relay that allows to switch 1 channel 10A 250VAC or 30VDC...
An isolated 5V relay that allows to switch 1 channel 10A 250VAC or 30VDC...
Reduced price! Prix Public conseillé. 3,60 € 2,88 € Add to cart View
5V opto-isolated relay module 2 channel 10A
An isolated 5V relay that allows to switch 2 channel 10A 250VAC or 30VDC.
An isolated 5V relay that allows to switch 2 channel 10A 250VAC or 30VDC.
An isolated 5V relay that allows to switch 2 channel 10A 250VAC or 30VDC.
Reduced price! Prix Public conseillé. 7,20 € 3,60 € Add to cart View
5V opto-isolated relay module 4 channel 10A
An isolated 5V relay that allows to switch 4 channel 10A 250VAC or 30VDC.
An isolated 5V relay that allows to switch 4 channel 10A 250VAC or 30VDC.
An isolated 5V relay that allows to switch 4 channel 10A 250VAC or 30VDC.
Reduced price! Prix Public conseillé. 10,80 € 5,40 € Add to cart View
5V opto-isolated relay module 8 channel 10A
An isolated 5V relay that allows to switch 8 channel 10A 250VAC or 30VDC.
An isolated 5V relay that allows to switch 8 channel 10A 250VAC or 30VDC.
An isolated 5V relay that allows to switch 8 channel 10A 250VAC or 30VDC.
Reduced price! Prix Public conseillé. 14,40 € 8,64 € Add to cart View