Relay Module 5V 2 Channel
2 channel 5V relay module for controlling AC/DC devices with Arduino, ESP32, or Raspberry Pi. Ideal for home automation and IoT. 2 channel relay module bd price
Original price was: 160.00৳ .147.00৳ Current price is: 147.00৳ .
যেকোন বিষয়ে আলোচনা, পরামর্শ, প্রজেক্টের ব্যাপারে সাহায্য অথবা ওয়েবসাইটে নেই এমন কোন প্রডাক্টও দরকার হলে আমাদের সাথে যোগাযোগ করে WhatsApp ( 01791722650 ) এ অর্ডার দিতে পারেন।
Description
2 Channel 5V Relay Module – Dual Output Switching for Arduino & IoT Automation
The 2 channel 5V relay module allows you to control two high-voltage AC or DC devices using microcontrollers like Arduino, ESP32, NodeMCU, or Raspberry Pi. With built-in opto-isolation and indicator LEDs, this module is designed for safe and reliable automation in smart homes, DIY electronics, and industrial control systems in Bangladesh.
Each relay supports up to 10A, making it suitable for switching lights, fans, pumps, motors, and more.
Key Features:
Operating voltage: 5V DC
Trigger voltage: 3.3V/5V compatible
Relay output: SPDT (Normally Open & Normally Closed)
Max switching: 250V AC / 30V DC at 10A
Opto-isolated inputs for protection
Onboard power and status LEDs for each relay
Screw terminals for easy wiring
Applications:
Dual device automation (e.g., light + fan)
IoT home control with Blynk, MQTT, or web interfaces
Industrial relay switching with ESP32/Arduino
Remote power control systems in Bangladesh
The 2 channel 5V relay module is a reliable and easy-to-use solution for controlling multiple high-power devices in your automation projects.
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