Showing all 14 results

  • 1 Channel 24V Relay Module

    199.00 149.00
    1. Equipped with high-current relay 10A@250VAC / 10A@30VDC
    2. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
    3. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
    4. Freewheeling diode to protect your microcontroller
    5. Input Signal Pin connected to Burg stick for easy accessibility
    6. LED Status indicators to indicate the relay ON/OFF status
    7. Mounting holes provided
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  • 1 Channel 5V 30A Relay Module Power Failure Relay

    599.00 249.00
    1. Trigger Voltage: 5VDC
    2. Switching Voltage: 250VAC@30A; 30VDC@30A
    3. The module can be set high level or low-level trigger by the jumper
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  • 1 Channel 5V Relay Module without Optocoupler

    99.00 59.00
    1. 1 channel relay board
    2. Operating Voltage 5V
    3. Max Current : 20mA
    4. Relay Contact Current Capacity at AC250V: 10A
    5. Relay Contact Current Capacity at DC5V: 10A
    6. One normally closed contact and one normally open contact
    7. Triode drive, increasing relay coil
    8. High impedance controller pin
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  • 1 Road/Channel Relay Module (with light coupling) 12V

    179.00 129.00
    1. Operating Voltage: 12V DC
    2. Equipped with high-current relay 10A@250VAC / 10A@30VDC
    3. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
    4. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
    5. Freewheeling diode to protect your microcontroller
    6. Input Signal Pin connected to Burg stick for easy accessibility
    7. LED Status indicators to indicate the relay ON/OFF status
    8. Mounting holes provided
    Add to cart
  • 2 Channel 12V Relay Module with Optocoupler

    299.00 199.00
    1. Equipped with high-current relay 10A@250VAC / 10A@30VDC
    2. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
    3. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
    4. A freewheeling diode to protect your microcontroller
    5. Input Signal Pin connected to Burg stick for easy accessibility
    6. LED status indicators to indicate the relay ON/OFF status
    Add to cart
  • 2 Channel 5V Relay Module with Light Coupling

    179.00 99.00
    1. High current relay, AC250V 10A, DC5V 10A
    2. 2 LEDs to indicate when relays are on
    3. Works with logic level signals from 3.3V or 5V devices
    4. Opto isolation circuitry
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  • 2 Channel 5V SSR G3MB-202P Solid State Relay Module

    329.00 299.00
    1. 2 channel 2 AMP Solid State Relay board
    2. Control 2 loads of up to 2 amps each at 120V or 240V AC.
    3. Good for lighting, holiday displays etc.
    4. Has been assembled, and the electrical test passed.
    5. Led indicator for each relay.
    6. Use it to control various appliances and other equipment with a large current.
    Add to cart
  • 4 Channel 5V Relay Module with Optocoupler

    229.00 199.00

     

    1. One normally closed contact and one normally open contact
    2. Channel: 4 channel
    3. Relay Operating Voltage: 3.3V to 5V
    4. Triode drive, increasing relay coil
    5. High impedance controller pin
    6. Pull-down circuit for avoidance of malfunction
    7. Power supply indicator and Control indicator lamp
    8. Power supply and relay instructions, lit, disconnect is off;
    Add to cart
  • 4 Channel 5V SSR G3MB-202P Solid State Relay Module

    599.00 529.00
    1. Has been assembled, and the electrical test passed.
    2. Led indicator for each relay.
    3. Use it to control various appliances and other equipment with large current.
    4. It can be controlled directly by Microcontroller
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  • 4 Channel Relay Module (with light coupling) 12V

    299.00 249.00
    1. Equipped with high-current relay 10A@250VAC / 10A@30VDC
    2. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
    3. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
    4. Freewheeling diode to protect your microcontroller
    5. Input Signal Pin connected to Burg stick for easy accessibility
    6. LED Status indicators to indicate the relay ON/OFF status
    Add to cart
  • 5V 16 Channel Relay Module with Light Coupling LM2576 Power Supply

    999.00 749.00
    1. 5V relay with AC contact capacity of 10A 250V and optocoupler protection.
    2. Onboard power supply module does not need an external power supply. I / O port driver is active low.
    3. The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
    4. It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance.
    5. The 1-16 road can be any full on/off or any road.
    6. All interfaces can be directly connected through the terminal leads, very convenient.
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  • 8 Channel 12V Relay Module with Optocoupler

    499.00 449.00
    1. Equipped with high-current relay 10A@250VAC / 10A@30VDC
    2. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
    3. High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
    4. Freewheeling diode to protect your microcontroller
    5. Input Signal Pin connected to Burg stick for easy accessibility
    6. LED Status indicators to indicate the relay ON/OFF status
    7. Mounting holes provided
    8. Signal input with a high-level signal, the common and often start conduction;
    9. The relay can directly control all kinds of equipment and load;
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  • 8 Channel 5V Relay Module with Optocoupler

    399.00 329.00
    1. One normally closed contact and one normally open contact
    2. Triode drive, increasing relay coil
    3. High impedance controller pin
    4. Pull-down circuit for avoidance of malfunction
    5. Power supply indicator and Control indicator lamp
    6. Channel: 8 channel
    7. Relay Operating Voltage: 5V
    8. Power supply and relay instructions, lit, disconnect is off;
    Add to cart
  • ESP8266 ESP-01 5V WiFi Relay Module

    299.00 249.00
    1. Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time
    2. Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay
    3. Transmission Distance : 400m (max)
    4. Relay : 5V,10A/250V AC 10A/30V DC
    5. Baud Rate: 9600.
    6. Diode effusion protection;
    7. Short response time
    Add to cart