4 Channel 5V Relay Module
₵35.00
It is a 4 Channel Isolated 5V 10A Relay Module Opto-coupler, A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. It is also able to control various appliances and other types of equipment with a large current.
Relay output maximum contact is AC250V 10A and DC30V 10A. One can connect a microcontroller with standard interface directly to it. Red working status indicator lights are conducive to the safe use. It has a wide range of applications such as all MCU control, industrial sector, PLC control, smart home control.
Ready to get switching on your Raspberry Pi?! This neat relay module features 4 x 5V relays rated at 10A/250V each. It is designed to switch up to 4 high currents (10A) or high voltage (250V) loads with the help of microcontroller!
Each relay can individually switch on/off by an opto-isolated digital input, which that can connect directly to a microcontroller output pin. It only requires a voltage of approx 1.0V to switch the inputs on but can handle input voltages up to 5V. This makes it ideal for 1.0V to 5V devices.
37 in stock
Technical Details
- Model Type: Relay Module
- No. of Channels: 4
- Operating Voltage: 5 VDC
- Trigger Current: 20 mA
- Switching Voltage: 250 VAC @ 10A / 30 VDC @ 10A
- Dimensions: 75 x 55 x 18 mm
- Weight: 55 g
Features
- One normally open and one normally closed contact.
- Triode drive, enhanced relay coil.
- High impedance controller pin.
- Pull-down circuit to prevent malfunction.
- Power and control indicator lamps.
- Controls DC/AC signals, 220V AC load.
- Compliant with international safety standards.
Applications :
- Portable Speakers: Ideal for small, battery-operated speaker systems.
- DIY Audio Projects: Perfect for custom audio solutions and hobbyist projects.
- TV Sound Enhancement: Can be used to boost the audio output of small TVs or monitors.
- Bluetooth Audio Systems: Suitable for compact Bluetooth speaker systems.
- Home Automation: Used in voice-enabled or alert systems requiring small audio amplification.
- Learning and Prototyping: Excellent for students and developers working on audio circuit designs.
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