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8 Channel 5V Relay Module BK_RL8_01
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$43.89
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An 8-channel relay module operating at 5V, compatible with Arduino, Raspberry Pi, and other MCU boards (PIC, ARM, MSP430). Each relay channel has an LED indi...
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An 8-channel relay module operating at 5V, compatible with Arduino, Raspberry Pi, and other MCU boards (PIC, ARM, MSP430). Each relay channel has an LED indicator showing its output state, making it easy to monitor which relays are active.
Key Features
- 8-Channel Relay – Independent control of 8 circuits
- LED Indicators – Per-channel relay status LEDs
- MCU Compatible – Works with Arduino, Raspberry Pi, PIC, ARM, MSP430
- Modular Design – Easy to expand and integrate
Specifications
- Operating Voltage – 5V
- Drive Current – 20mA
- Control Signal – 5V / 12V / 24V TTL level
- Max Switching Voltage – 250VAC / 30VDC
- Dimensions – 91 × 57 × 15mm
Also Available
Ideal For
- Home automation and lighting control
- Equipment switching
- Arduino and microcontroller projects
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- microcontroller
- A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
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Robotics & Motion
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