8 Channel 5V Relay Module for Arduino, Raspberry Pi & Microcontroller Projects

The 8 Channel 5V Relay Module is a reliable and high-performance switching board designed for controlling high-voltage or high-current devices using low-voltage microcontrollers such as Arduino, Raspberry Pi, ESP32, and other development boards. Each relay channel operates at 5V and includes both Normally Open (NO) and Normally Closed (NC) contacts for flexible switching applications.Available now at Labtex Bangladesh (Labtexbd.com) – your trusted supplier of electronic components in Bangladesh.�� Key Features✅ 8 Independent Relay Channels✅ Relay Operating Voltage: 5V DC✅ Each channel includes:1 × Normally Open (NO) contact1 × Normally Closed (NC) contact✅ Transistor (Triode) Driven Circuit for stable relay operation✅ High Impedance Control Pins✅ Built-in Pull-Down Circuit to prevent false triggering✅ LED Indicators for Power & Relay Status✅ Screw Terminals for secure wiring connections�� Technical SpecificationsParameterSpecificationChannels8 ChannelOperating Voltage5V DCTrigger TypeLow / High Level Trigger (Model Dependent)Contact TypeNO (Normally Open), NC (Normally Closed), COMDrive MethodTransistor (Triode) DriveIndicatorsPower LED & Relay Status LEDMountingPCB Board with Mounting Holes⚙ How It WorksEach relay allows you to control AC or DC loads safely from a microcontroller:When the relay is energized, the indicator LED lights up.When the relay is off, the indicator turns off.The pull-down circuit prevents unwanted triggering during startup.The transistor drive ensures stable switching and protects the controller.�� ApplicationsHome automation systemsIndustrial automationSmart irrigation systemsSecurity systemsIoT projectsRemote appliance controlMotor, light, and pump switching�� Why Choose This 8 Channel Relay Module?Reliable and stable switching performanceEasy integration with Arduino & Raspberry PiClear LED indication for troubleshootingCompact design with durable PCB build�� Package Includes1 × 8 Channel 5V Relay Module�� Buy from Labtex BangladeshIf you are looking for an 8 Channel 5V Relay Module in Bangladesh, Labtex Bangladesh offers quality-tested modules at competitive prices with fast nationwide delivery.�� Order now from Labtexbd.com and make your automation projects smarter and more efficient!