Relay Module 1 Channel 5V

Description of Relay Module 1 Channel 5V The Relay Module 1 Channel 5V is a compact electromechanical switching module designed to control high-voltage or high-current loads using a 5V control signal. It supports both AC and DC switching with a load capacity of up to 10A, making it suitable for automation and embedded applications. The module features a single-channel relay output, standard 3-pin control interface (VCC, GND, IN), and an onboard status LED for easy operation monitoring. Screw terminals ensure secure load connections. With its compact PCB design and mounting holes, it is ideal for Arduino projects, industrial control systems, and home automation setups. Technical Specification Parameter Specification Rated Coil Voltage 5V DC Operating Frequency 50/60 Hz Nominal Current 10A AC, 10A @ 30V DC Maximum Switching Voltage 250V AC, 30V DC Relay Type SPDT (Single Pole Double Throw) Control Signal 5V TTL Compatible Contact Type NO (Normally Open), NC (Normally Closed), COM PCB Mounting 4 Mounting Holes Pin Configuration Control Side (3-Pin Header) Pin Description VCC 5V Power Supply GND Ground IN Control Signal Input Load Side (Screw Terminal) Terminal Description COM Common NO Normally Open NC Normally Closed Working Principle When a 5V signal is applied to the IN pin, the relay coil is energized. This activates the internal switch mechanism, changing the contact state: COM connects to NO when activated COM connects to NC when deactivated This allows low-voltage digital systems to safely control high-voltage appliances such as lights, fans, motors, and other electrical loads. Applications Arduino and microcontroller projects Home automation systems Industrial automation control IoT-based switching systems Motor and pump control Smart switching circuits Security and alarm systems Packaging Details 1 x Relay Module 1 Channel 5V Warranty and Replacement TechShopBD offers up to one year of warranty and replacement support for its products, depending on the supplier(s) and product(s). The specific warranty duration for each product can be found on the respective product page. To be eligible for warranty and replacement support, customers must agree to our terms and conditions. Attention Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please don’t hesitate to contact us to determine if further action is required. Need Help? Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 06:00 pm (7 days a week). You can also reach us via WhatsApp or Facebook Inbox.