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Pc817 Module - PC817 2 CH Optocoupler Isolation Module
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  • Pc817 Module - PC817 2 CH Optocoupler Isolation Module
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PC817 2 CH Optocoupler Isolation Module

Rated 4.67 out of 5 based on 12 customer ratings
(12 customer reviews)
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  1. I/O Isolation for MCUs (Micro Controller Units)
  2. Noise Suppression in Switching Circuits
  3. Driving Port Signal Voltage: 3.6-24V
  4. Output Port Voltage Port: 3.6-30V
  5. Output Can Be Switched From Pull-Up or Pull-Down With Jumpers.
Brand: Generic SKU: AI5225
Category: Relay Modules
Tags: Buy Online India, Isolation, Optocoupler, Relay Module, Zbotic

₹70.80 (₹60.00 + GST)

Purchase this product now and earn 2 Zbotic Points!
Description
Additional information
Warranty
COO
PC817 2 CH Optocoupler Isolation Module
This is a PC817 2 Channel Optocoupler Isolation Board. Onboard with 4-Channel 817 are independent, so they can achieve different voltage control at the same time. Using 4-way 817 optocoupler, to achieve the control signal and the control signal isolation, you can directly use the microcontroller or other devices IO port to achieve voltage isolation control, you can achieve a small voltage control, the control side can be an external transistor MOS tube or different voltage levels Of the device interface.
Applications:
  1. I/O isolation for MCUs (Micro Controller Units)
  2. Noise Suppression in Switching Circuits
  3. Signal Transmission Between Circuits of Different Potentials and Impedances

Features:

  1. Driving Port Signal Voltage: 3.6-24V
  2. Output Port Voltage Port: 3.6-30V
  3. Output Can Be Switched From Pull-Up or Pull-Down With Jumpers.

Specification:

No. of Channels 2
Input Voltage (V) 3.6-24DC
Output Voltage (VDC) 3.6-30
Length (mm): 38
Width (mm): 29
Height (mm): 12
Weight (g): 5
Shipping Weight 0.01 kg
Shipping Dimensions 5 × 4 × 1 cm

Package Includes:

1 x PC817 2 CH Optocoupler Isolation Module

Tags: Buy Online India Isolation Optocoupler Relay Module Zbotic
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Technical Specifications

ModelPC817
Channels2-channel
SKUAI5225
Weight0.01 kg
AvailabilityIn Stock

Applications & Use Cases

The PC817 2 CH Optocoupler Isolation Module is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.

Common use cases:

  • Switching high-voltage AC appliances with a microcontroller
  • Building a smart home relay board
  • Automating irrigation pumps in agriculture

This product is ideal for electronics engineers, IoT developers, and automation hobbyists.

Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).

Shipping & Delivery

  • Free shipping on orders above ₹999 across India
  • Dispatched within 1-3 business days
  • Expected delivery: 3-7 business days depending on location
  • Secure packaging to ensure safe transit of electronic components
Weight 0.01 kg
15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China

12 reviews for PC817 2 CH Optocoupler Isolation Module

  1. Avatar of Aanya Grewal
    Rated 5 out of 5

    Aanya Grewal (verified owner) – April 30, 2024

    Great quality PC817 2 CH Optocoupler Isolation. All channels working. Optocoupler isolation is a nice feature.

  2. Avatar of Harsh Dhawan
    Rated 5 out of 5

    Harsh Dhawan (verified owner) – July 26, 2024

    This PC817 2 CH Optocoupler Isolation is robust and well built. PCB quality is excellent.

  3. Avatar of Arjun Mishra
    Rated 5 out of 5

    Arjun Mishra (verified owner) – December 4, 2024

    This PC817 2 CH Optocoupler Isolation is robust and well built. PCB quality is excellent.

  4. Avatar of Jai Chopra
    Rated 5 out of 5

    Jai Chopra (verified owner) – December 9, 2024

    Excellent PC817 2 CH Optocoupler Isolation! Switching is clean and reliable. Using it for home automation.

  5. Avatar of Mayank Kohli
    Rated 5 out of 5

    Mayank Kohli (verified owner) – January 18, 2025

    Great quality PC817 2 CH Optocoupler Isolation. All channels working. Optocoupler isolation is a nice feature.

  6. Avatar of Aryan Ghosh
    Rated 5 out of 5

    Aryan Ghosh – February 25, 2025

    Great PC817 2 CH Optocoupler Isolation. Easy to integrate with NodeMCU for WiFi-based control.

  7. Avatar of Aryan Dhillon
    Rated 4 out of 5

    Aryan Dhillon (verified owner) – April 17, 2025

    Nice PC817 2 CH Optocoupler Isolation. Relay clicks are clear. Terminal connections are solid.

  8. Avatar of Kapil Rawat
    Rated 4 out of 5

    Kapil Rawat (verified owner) – May 8, 2025

    Decent PC817 2 CH Optocoupler Isolation. Trigger voltage is compatible with both 3.3V and 5V logic.

  9. Avatar of Jai Bhatt
    Rated 5 out of 5

    Jai Bhatt (verified owner) – July 25, 2025

    This PC817 2 CH Optocoupler Isolation is robust and well built. PCB quality is excellent.

  10. Avatar of Mayank Joshi
    Rated 5 out of 5

    Mayank Joshi (verified owner) – October 2, 2025

    Love this PC817 2 CH Optocoupler Isolation. Click sound is satisfying and switching is instantaneous.

  11. Avatar of Ashish Dhawan
    Rated 5 out of 5

    Ashish Dhawan – November 16, 2025

    Perfect PC817 2 CH Optocoupler Isolation for my IoT project. Controlling appliances remotely works flawlessly.

  12. Avatar of Prashant Hegde
    Rated 3 out of 5

    Prashant Hegde (verified owner) – February 18, 2026

    Average PC817 2 CH Optocoupler Isolation. Works but the relay generates some EMI. Added snubber to fix.

Only logged in customers who have purchased this product may leave a review.

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