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Relays & Connector

No Arduino & Components project is complete without the right relays and connectors. Relays let your microcontroller control high-voltage appliances and heavy loads safely. Connectors keep every wire, module, and component locked in place and talking to each other properly. At Electronics Hub Pakistan, we stock a solid range of both so your builds stay clean, safe, and professional.

Why Relays & Connectors In Pakistan Are Critical in Any Build

A common mistake in Arduino & Components projects is underestimating these two components. A bad connector causes loose signals, random disconnections, and hours of troubleshooting.  Using the wrong relay to switch a high-current load can damage your Arduino board or worse, create a safety hazard. Getting this right from the start protects your components, your circuit, and your time.

What We Stock

Our Relays & Connectors category has everything you need for clean and safe circuit control:
  • Single Channel Relay Modules:The easiest way to control AC appliances, motors, and high-voltage loads from your Arduino or ESP board. Simple wiring, clear trigger logic, and available in both active high and active low configurations.
  • 2, 4, and 8 Channel Relay Modules: When your project needs to control multiple loads simultaneously, these multi-channel boards are the answer. Perfect for home automation, industrial control panels, and smart switching systems.
  • Solid State Relays (SSR): No moving parts, faster switching, and longer lifespan compared to mechanical relays. Ideal for projects that require frequent switching cycles or silent operation.
  • Reed Relays: Compact and sensitive. Great for low-power switching applications, security systems, and magnetic sensor-triggered circuits.
  • JST Connectors: Lightweight, secure, and widely used in drones, Li-Po battery connections, and compact wiring setups. A staple in any serious Arduino & Components toolkit.
  • Dupont Connectors: The go-to choice for breadboard and jumper wire connections. Compatible with all standard Arduino & Components header pins and widely used across development boards.
  • Screw Terminal Connectors: When you need a permanent, vibration-resistant connection for power lines and heavy-gauge wires, screw terminals are the most reliable option available.
  • XT60 Connectors: Built for high-current applications like robotics, drone power systems, and battery packs. Secure locking mechanism and rated for serious power delivery.

Why Buy From Electronics Hub Pakistan

  • Relay modules compatible with Arduino, ESP32, Raspberry Pi, and all major boards
  • Connectors available in multiple pin counts, sizes, and current ratings
  • Components tested for real-world electronics and prototyping applications
  • Full range of complementary Arduino & Components stocked in the same store
  • Affordable prices in Pakistani Rupees with fast delivery across Pakistan

Build Cleaner, Safer, and Smarter!

No matter if you are switching a 220V home appliance from your Arduino board or wiring up a multi-module IoT system, the right relays and connectors make all the difference. Browse our full Relays & Connectors range in Pakistan and get everything you need delivered fast.
  • 5v-1-channel-relay-module-for-arduino__83682.1472318202.1280.1280-1.jpg Main image
    5V 1 Channel Relay Module in Pakistan
    5V 1 Channel Relay Module This is 1 Channel 5V 10A Relay Module for Arduino PIC AVR DSP ARM. A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. Each one needs 15mA – 20mA driver current...
    Rs.100.00 PKR
    Rs.100.00 PKR
  • robu-3-1-1.jpg Main image
    4 Channel Relay Module in Pakistan
    Description of 4 Channel Relay Module: 4 Channel Relay Module Relay Board Arduino Relay Module allows a wide range of micro-controllers such as Arduino, AVR, PIC, ARM with digital outputs to control larger loads and devices like AC or DC Motors, electromagnets, solenoids, and...
    Rs.350.00 PKR
    Rs.350.00 PKR
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