Relay modules

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1 channel relay module
 A Relay is a digital switch to control much higher voltages and currents than your normal Ardu..
2.40€
In Stock
1 Channel Relay Module - Low Level Trigger
•  The module uses genuine quality relay, normally open interfaces •  Using SMD..
2.00€
In Stock
1 Channel Relay Module - Opto-isolated
The module uses genuine quality relay, normally open interfaces Using SMD optocoupler isolation, dri..
2.50€
In Stock
1 channel relay module with timer
Specification : Module Properties : NE555 chip Dimension : 77 (L) x 23 (W) x 18 (H) mm (with poten..
2.80€
Temporarily Out Of Stock
Sonoff 2-channel WiFi Smart Switch
New device for makers who want to build their own smart home system. Sonoff is a universal ..
15.50€
In Stock
16 channel relay module
  A Relay is a digital switch to control much higher voltages and currents than your normal Ar..
20.90€
In Stock
2 channel relay module
 A Relay is a digital switch to control much higher voltages and currents than your normal Ardu..
3.60€
Temporarily Out Of Stock
6 channel relay module
A Relay is a digital switch to control much higher voltages and currents than your normal Arduino bo..
8.40€
In Stock
4 channel relay module
 A Relay is a digital switch to control much higher voltages and currents than your normal Ardu..
6.40€
In Stock
8 channel relay module
 A Relay is a digital switch to control much higher voltages and currents than your normal Ardu..
11.40€
In Stock
Solid State Relay SSR-25 DA
Be used in Petrochemical industry equipment for strengthening security, power station, Substation ..
7.50€
In Stock
Solid State Relay SSR-40 DA
Be used in Petrochemical industry equipment for strengthening security, power station, Substation ..
12.50€
Temporarily Out Of Stock
Sonoff 4-channel WiFi Smart Switch
Sonoff 4CH is a 4-gang switch with din rail mounting. Sonoff 4CH 4 gang light switch supports to con..
30.40€
In Stock
1 Channel LED Relay Module with Infrared Remote Control
Description: 100% Brand new and high quality Ideal for single chip microcomputer, household applia..
9.00€
In Stock
1 Channel Solid State Relay Module
Description: 5V Omron solid state relays 240V / 2A, output with resistive fuse 240V / 2A. Dimensio..
4.50€
In Stock
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