Relay modules

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Sonoff 1-channel WiFi Smart Switch - 230VAC 2200W
Overview Home automation is "The Internet of Things". It simply means the way all devices or applia..
9.80€
In Stock
Sonoff 2-channel WiFi Smart Switch - 230VAC 3500W
New device for makers who want to build their own smart home system. Sonoff is a universal ..
15.50€
Temporarily Out Of Stock
Sonoff 4-channel WiFi Smart Switch - 230VAC 2200W
Sonoff 4CH is a 4-gang switch with din rail mounting. Sonoff 4CH 4 gang light switch supports to con..
30.40€
Temporarily Out Of Stock
1 channel relay module
 A Relay is a digital switch to control much higher voltages and currents than your normal Ardu..
2.40€
Temporarily Out Of Stock
1 Channel Relay Module - Low Level Trigger
•  The module uses genuine quality relay, normally open interfaces •  Using SMD..
2.00€
Temporarily Out Of 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€
In Stock
1 channel, supply voltage 12 V, 433 Mhz, self lerning
Voltage:DC12V、DC24V(Optional) Static current: ≤9mA Working temperature:-40℃-+80℃ Flexibility:&..
12.00€
In Stock
12V LED Display Digital Programmable Timer Timing Relay Module Self-lock Switch
Features:  1. Type: Latching / self-lock 2. Power input protect 3. 12V relay supported 4. M..
9.60€
In Stock
2 channels, supply voltage 12 V, 433 Mhz, self lerning
Voltage: DC12V, DC24V (optional) Static current: ≤9mA Working temperature:-40℃-+80℃ Flexibilit..
12.50€
In Stock
Latest
2 channels, supply voltage 220 VAC, 433 Mhz, self lerning
Voltage: 220 VAC Static current: ≤9mA Working temperature:-40℃-+80℃ Flexibility: ≥-105dBm F..
12.50€
In Stock
LED Display Relay Module Self-lock Switch with 2 relay
Module Functions:  Tips: Function 1-8 on power-up self-start function 9-18 require high pulse ..
18.30€
In Stock
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