Relays
5V Relay (16A 250VAC, SMIH-05VDC-SL-C)
A relay is an electrically operated switch. It consists of a coil of wire that is surrounded by a movable iron…
1-Channel H&L Level Trigger Optocoupler 5V Relay Module
This great photoelectric isolated 5V relay module allows you to easily set whether the relay should trigger on…
1-Channel Relay Module (5V Low-Level-Trigger )
Use this 1-Channel Relay Module to turn circuits on & off via your Arduino. Alternatively, use it as an de…
2-CHANNEL RELAY MODULE (12V LOW-LEVEL-TRIGGER )
This 12V 2c relay can be used to switch appliances on/off with a microcontroller. Note, that this is a 12V rel…
2-Channel Optocoupler 12V Relay Module (10A/250V AC; 10A/30V DC)
This is a 2-channel optically isolated relay moduleis used to switch high voltage circuits on and off, s…
2-Channel Relay Module (5V Low-Level-Trigger )
2-way relay module with optocoupling to control external devices & circuits. Wiring: …
5V 1-Channel H/L Trigger Optocoupler Relay Module
A 5V 1-channel H/L trigger optocoupler relay module is a device that allows you to control a high-voltage or h…
1-Channel Solid State Relay (SSR) High Level Trigger
A 1-channel solid state relay (SSR) is an electronic switching device that allows you to control the flow of e…
4-CHANNEL RELAY MODULE (12V LOW-LEVEL-TRIGGER )
This 12V 4c relay can be used to switch appliances on/off with a microcontroller. Note, that this is a 12V rel…
1-CHANNEL HIGH POWER RELAY MODULE (5V, 30A H/L-TRIGGER )
A 1-channel high power relay module is an electronic device that is used to control high-power electrical devi…
24V 30A 1-Channel Relay Module with Optocoupler H/L Level Triger
A 24V 30A 1-channel relay module with optocoupler is an electronic device that is used to control high-power e…
4-Channel 5V Optocoupler Relay Module (10A/250V AC; 10A/30V DC; Negative Trigger)
This is a 4-channel optically isolated relay moduleis used to switch high voltage circuits on and off, s…
5V 30A 1-Channel Relay Module with Optocoupler H/L Level Triger
5V 30A 1-Channel Relay Module with Optocoupler H/L Level Triger Module description: 30A relay mo…
2-CHANNEL SOLID STATE RELAY (SSR)
A solid-state relay (SSR) is an electronic switching device that switches on or off when a small ext…
Solid State Relay DC-AC (25A; 3-32V DC; 220V AC; SSR)
A solid state relay (SSR) is an electronic switching device that is used to control the flow of electrical cur…
Solid State Relay SSR DC-AC (40A; 3-32V DC; 220V AC; SSR)
Control high-voltage AC devices directly with this solid state relay. This relay can be controlled with an Ard…
8-Channel Relay Module (5V Low-Level-Trigger )
8 relay output modules, relay output contacts maximum 250V 10A. Input IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 s…
4-Channel Solid State Relay (SSR) High Level
1, 5V solid state relays 240V 2A, output with resistive fuse 240V 2A. 2. Size: 55 * 33 * 25 (L * W * H)…
