Showing 1–16 of 62 results

  • 1 Channel 5V/12V/24V Relay Module

    Model: YZQ-R001
    Module Description
    1. Normally open interface has a maximum load limit: AC 250V/10A, DC 30V/10A
    2. It uses patch optocoupler isolation, with strong driving ability and stable performance; trigger current
    5mA;
    3. The module operating voltage is 5V12V24V
    4. The module can be set to high or low level trigger through jumpers 5. Fault-tolerant design, even if the control line is broken, the relay will not work;
    6. Power indicator light (green), relay status indicator light (red) 7. The interface design is user-friendly, all interfaces can be directly connected through the terminal block
    lead out, very convenient
    8. There are 4 fixing bolt holes

  • 1 Channel 5V/12V/24V relay module low level trigger development board

    Model: YZQ-R005
    Module Description
    Pack Size:57mm*30mm*18.5mm
    Weight:2g
    Voltage:5V/12V/24V at Optional
    Current: 10A
    Warm Tips:Please tell us which voltage you want when make order

  • 1 Channel 5V/12V/24V relay module low level trigger development board KY-019

    Model: YZQ-R006
    Module Description
    Pack Size:34mm*26mm*18mm
    Weight:14g
    Voltage:5V / 12V / 24V at Optional
    Current: 10A
    Warm Tips:Please tell us which voltage you want when make order

  • 1/2/4-way 30A relay module

    Model: YZQ-R012
    Module Description
    Quiescent current: 5MA
    Maximum current: 50MA/80MA/190MA
    Trigger current: 2-4mA
    Relay version: 5V/12V/24V

  • 16 Channel 5V/12V/24V relay module low level trigger development board

    Model: YZQ-R011
    Module Description
    Maximum load of normally-open port:AC 250V/10A;DC 30V/10A
    Trigger current :3mA
    Pack Size:20 x 10cm x 5cm
    Weight:400g
    Working voltage:5V / 12V /24V at Optional
    Warm Tips:Please tell us which voltage you want when make order

  • 2 Channel 5V/12V/24V Relay Module

    Model: YZQ-R002
    Module Description
    1.Normally open interface maximum load limit: AC 250V/10A, true DC 30V/10A
    2. It uses patch optocoupler isolation, with strong driving ability and stable performance; trigger current
    5mA;
    3. The module operating voltage is 5V12V24V
    4. The module can be set to high or low level trigger through jumpers 5. Fault-tolerant design, even if the control line is broken, the relay will not work;
    6. Power indicator light (green), relay status indicator light (red) 7. The interface design is user-friendly, all interfaces can be directly connected through the terminal block
    lead out, very convenient
    8. There are 4 fixing bolt holes

  • 2 Channel 5V/12V/24V relay module low level trigger development board

    Model: YZQ-R007
    Module Description
    Supply voltage: 5V or 12V
    Trigger level: 5V
    Version: 3V-7V trigger
    12V version: 3.3V-12V
    Trigger current: about 5mA (if controlled by 3.3V microcontroller, 10 push-pull function is required)
    Control voltage: AC0-250V or DC0-30V
    Control current: 0-7A
    Module size: 41*33mm
    Warm Tips:Please tell us which voltage you want when make order

  • 2 strings of lithium battery protection board with balancing 20A

    Model: YZQ-S024
    Product parameters:
    1. Applicable to lithium batteries with a nominal voltage of 3.7V and a full voltage of 4.2V
    2. Product size: 45*15*3.4mm (standard version)
    3. Product weight: 2.9g (standard version)
    4. Charging voltage: 8.4V – 9.0V
    5. Continuous discharge current (upper limit): 20A (If the heat dissipation environment is not good, please reduce the load current)
    5. Continuous charging current (upper limit): 10A

  • 2000w thyristor voltage regulator module

    Model: YZQ-S022
    Product parameters:
    1. Operating voltage: AC 220V
    2. Maximum power: 2000W
    3. Voltage regulation: AC 50-220V
    4. Specifications: High temperature resistant FR-4 circuit board, circuit board 36MM*48MM
    5. External dimensions: 48MM*60MM (knob direction)*28MM (height)
    6. Silicon controlled voltage withstand up to 1200V/current 25A
    7. 1.6mm thickened epoxy copper clad board
    8. This voltage regulator is equipped with a peak voltage absorption circuit to effectively protect high-power silicon controlled rectifiers, with a longer life and more durability.

  • 3 strings 12V 18650 lithium battery control protection board 25A/30A/40A/60A

    Model: YZQ-S009
    3 series 40A with balanced/enhanced version
    1. Product name: 3 series 12.6V 40A lithium battery protection board
    2. Charging voltage: DC12.6V~13.6V
    3. Continuous discharge current: peak 40A (if the heat dissipation environment is not good, please reduce the load current)
    4. Continuous charging current: peak 20A
    5. Product size: 41*55*4mm (enhanced board)
    41*61*4mm (with balanced)
    6. Applicable options: Applicable to lithium batteries with nominal voltage of 3.7V and fully charged 4.2V (including 18650, 26650, polymer lithium batteries) and can be used with electric drills below 170W

  • 30W/40W Stereo Bluetooth Amplifier Board Module

    Model: YZQ-S041
    Product Features
    Product model: XY-P40W
    Working voltage: DC: 5~24V
    Bluetooth version: 5.0
    Transmission distance: 15 meters (visible and unobstructed)
    Number of channels: dual channel (stereo)
    Output power:
    (@1KHz)
    20W*2 @12V 4Ω
    30W*2 @16V 4Ω
    30W*2 @21V 8Ω
    40W*2 @24V 8Ω
    Applicable speakers: (40W~200W)
    4 ohms (5~16V power supply)
    8 ohms (5~24V power supply)

  • 38g boat model/car model servo S3003 servo

    Model: YZQ-G007
    Product Features
    Speed:
    (1) 0.23 seconds/60 degrees (4.8V)
    (2) 0.19 seconds/60 degrees (6V)
    Torque:
    (1) 3.2kg/cm (4.8V)
    (2) 4.1kg/cm (6V)
    Volume: 44 * 20*40
    Weight: 37.2g
    Rotation angle: 180 degrees (90 degrees on each side)

  • 3USB mobile power bank boost module

    Model: YZQ-S037
    Product Features
    Product introduction:
    1. 3USB charging interface, can charge 3 mobile phones at the same time
    2. Dual IC control, synchronous rectification, conversion rate up to 90%
    3. Use high-quality inductors, dual-tube rectification, stable performance
    4. Over-discharge, overcharge, overload protection circuit
    5. Automatically identify the output current of 5V1A or 2A according to the device
    6. Module size: 56*17mm

  • 4 Channel 5V/12V/24V Relay Module

    Model: YZQ-R003
    Module Description
    1. Normally open interface maximum load limit: AC 250V/10A, DC 30V/10A
    2. It uses patch optocoupler isolation, with strong driving ability and stable performance; trigger current
    5mA;
    3. The module operating voltage is 5V12V24V
    4. The module can be set to high or low level trigger through jumpers 5. Fault-tolerant design, even if the control line is broken, the relay will not work;
    6. Power indicator light (green), relay status indicator light (red) 7. The interface design is user-friendly, all interfaces can be directly connected through the terminal block
    lead out, very convenient
    8. There are 4 fixing bolt holes

  • 4 Channel 5V/12V/24V relay module low level trigger development board

    Model: YZQ-R008
    Module Description
    1. There are 4 normally open and 4 normally closed contacts;
    2. The module operating voltage is available in 5V and 12V:
    3. The blue KF301 terminal is more convenient for connecting the control line.
    4. Module size: 75MM*55MM*18.5MM
    Warm Tips:Please tell us which voltage you want when make order

  • 4-way fast charging module 12V24V to QC3.0 fast charging module

    Model: YZQ-S038
    Product Features
    Module features
    1. Built-in synchronous switch buck converter chip
    2. Input voltage range: 4.5V to 32V (the input voltage must be higher than the output voltage because it is a buck module)
    3. Output voltage range: 3V to 12V, automatically adjusted according to the fast charging protocol
    4. Output power: up to 24W (4V3.6A, 5V3.4A, 9V2.5A, 12V2A, etc.)
    5. Output voltage wired compensation
    6. Output has CV/CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)
    7. Conversion efficiency up to 97%
    8. Soft start function
    9. 220Khz switching frequency

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