--- product_id: 391180389 title: "NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB)" brand: "noyito" price: "S/.175" currency: PEN in_stock: true reviews_count: 5 category: "Noyito" url: https://www.desertcart.pe/products/391180389-noyito-1-channel-usb-relay-module-usb-intelligent-control-switch store_origin: PE region: Peru --- # 10A high current relay LED status indicators USB intelligent control NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) **Brand:** noyito **Price:** S/.175 **Availability:** βœ… In Stock ## Summary > πŸ”— Control Power Like a Pro β€” Smart, Safe, and Seriously Reliable! ## Quick Answers - **What is this?** NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) by noyito - **How much does it cost?** S/.175 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/391180389-noyito-1-channel-usb-relay-module-usb-intelligent-control-switch) ## Best For - noyito enthusiasts ## Why This Product - Trusted noyito brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Powerful 10A Relay:** Handles up to 250VAC/30VDC with a robust 100,000 cycle lifespan for relentless reliability. - β€’ **Real-Time Status LEDs:** Onboard power and relay status LEDs keep you instantly informed of device operation. - β€’ **Seamless USB Integration:** Plug-and-play USB interface with CH340 controller chip for effortless PC connectivity and control. - β€’ **Built-In Safety Protections:** Overcurrent and freewheeling diode protections ensure safe, worry-free switching. - β€’ **Developer-Friendly Protocol:** Simple hex command control at 9600 baud rate enables quick automation and custom software integration. ## Overview The NOYITO 1-Channel USB Relay Module is a compact, high-performance switch designed for professional-grade USB control of electrical devices. Featuring a 10A relay capable of switching up to 250VAC or 30VDC, it boasts a durable 100,000-cycle lifespan and onboard LEDs for real-time status monitoring. Equipped with a CH340 USB controller chip, it offers seamless PC connectivity and a straightforward hex command protocol at 9600 baud, making it ideal for automation projects and smart power management with built-in overcurrent and diode protections for enhanced safety. ## Description Features Onboard high-performance micro-controller chip. OnBoard CH340 USB controller chip. Onboard Power LED and relay status LED. Onboard 5V, 10A / 250VAC, 10A / 30VDC relay, relay life long continuous pull 100,000 times. Relay modules with overcurrent protection and freewheeling diode protection. Interface Description: NC: Relay normally closed interface. COM: Relay common interface。 NO: Relay normally open interface. USB switch default communication baud rate: 9600BPS. USB switch communication protocol Data (1) --- start flag (default is 0xA0) Data (2) --- switch address codes (0x01 the first switch) Data (3) --- operating data (0x00 is "off", 0x01 is "on") Data (4) --- check code For example: Open the USB switch: A0, 01, 01, A2; Turn off the USB switch: A0, 01, 00, A1. Usage Description: 1. Connect the USB relay module to the computer and install the CH340 USB to serial chip driver 2. Open the serial debugging software, select the baud rate of 9600, in hexadecimal (hex) form send A0 01 01 A2 open the relay ; Send in hexadecimal (hex) A0 01 00 A1 turn off the relay You can choose to send manually or automatically. Pacakge Included: 1pcs NOYITO 1- Channel USB Relay Module Review: This is a Relay that you can control over USB. I purchased this to make a "smart" plug that I can control from software for a personal project. Read the description, the seller tells you everything you need to know to control this device. You'll need a driver to make the USB device show up as a serial port. Once that's there, you can either use a serial debugger to test it out, or write half a dozen lines of code to send the on/off commands over the serial port. It looks like we've got a relay, a arduino USB contoller, and a IC that turns the relay on and off in a convenient package. Well-made and no complaints! Review: First off, follow the CH340 drivers install help webpage documentation from sparkfun, and you must not forget the step to uninstall existing drivers. And these are (I think) unsigned drivers from a chinese company, for those concerned with IT security. To cut costs, they did not use the effectively universal FTDI chips, with drivers already installed in all OSes for the last 10 years. Secondly, don't overlook that the command example is hex bytes, as they say several times in the product description. How you send them from a terminal program for testing depends on that program. ## Features - Onboard high-performance micro-controller chip. - Onboard CH340 USB controller chip. - Onboard Power LED and relay status LED. - Onboard 5V, 10A / 250VAC, 10A / 30VDC relay, relay life long continuous pull 100,000 times. - Relay modules with overcurrent protection and freewheeling diode protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081RLY4T8 | | Brand Name | NOYITO | | Coil Voltage | 5 Volts | | Connector Type | USB | | Contact Current Rating | 10 Amps | | Contact Material | Silver | | Contact Type | Normally Closed, Normally Open | | Current Rating | 10 Amps | | Customer Reviews | 3.8 3.8 out of 5 stars (17) | | Manufacturer | NOYITO | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 250 Volts (AC) | | Minimum Switching Voltage | 30 Volts (DC) | | Mounting Type | Surface Mount | | Number of Terminals | 3 | | Operation Mode | Automatic | | Part Number | NO0939 | | UPC | 680613663627 | | Unit Count | 1.0 Count | | Wattage | 2500 watts | ## Product Details - **Connector type:** USB - **Contact material:** Silver - **Contact type:** Normally Closed, Normally Open - **Current rating:** 10 Amps - **Mounting type:** Surface Mount ## Images ![NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) - Image 1](https://m.media-amazon.com/images/I/7118YFUfXSL.jpg) ![NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) - Image 2](https://m.media-amazon.com/images/I/71ZhMP+AmcL.jpg) ![NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) - Image 3](https://m.media-amazon.com/images/I/719MHU-GZRL.jpg) ![NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) - Image 4](https://m.media-amazon.com/images/I/71bF8qIRgyL.jpg) ![NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) - Image 5](https://m.media-amazon.com/images/I/71rFsCwqoxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***C on 2 September 2021* This is a Relay that you can control over USB. I purchased this to make a "smart" plug that I can control from software for a personal project. Read the description, the seller tells you everything you need to know to control this device. You'll need a driver to make the USB device show up as a serial port. Once that's there, you can either use a serial debugger to test it out, or write half a dozen lines of code to send the on/off commands over the serial port. It looks like we've got a relay, a arduino USB contoller, and a IC that turns the relay on and off in a convenient package. Well-made and no complaints! ### ⭐⭐⭐⭐ Review *by J***Y on 29 April 2024* First off, follow the CH340 drivers install help webpage documentation from sparkfun, and you must not forget the step to uninstall existing drivers. And these are (I think) unsigned drivers from a chinese company, for those concerned with IT security. To cut costs, they did not use the effectively universal FTDI chips, with drivers already installed in all OSes for the last 10 years. Secondly, don't overlook that the command example is hex bytes, as they say several times in the product description. How you send them from a terminal program for testing depends on that program. ### ⭐ Review *by S***B on 11 December 2022* I created a very simple linux script: while [ 1 ]; do echo "starting test now" `date`; echo -en "\xa0\x01\x01\xa2" > /dev/ttyUSB0; sleep 3; echo "starting test now 2" `date`; echo -en "\xa0\x01\x00\xa1" > /dev/ttyUSB0; sleep 3; done All the script did was to toggle the relay every 3 seconds. It would toggle about 4 or 5 times and freeze up. I would then run the command stty -F /dev/ttyUSB0 speed 9600 baud; line = 0; -brkint -imaxbel But... other times at random it would respond with: stty -F /dev/ttyUSB0 speed 9600 baud; line = 0; -brkint -imaxbel Sorry, but this relay IS TOTALLY UNSTABLE. I tried it on Linux Mint X64 and Rasberry Pi Zero. 2 Different operating systems and hardward. It relay would freeze up for no real reason. ## Frequently Bought Together - NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB) - DSD TECH SH-UR01A USB Relay Controller for Computer and Laptop(1CH) - DZS Elec 5V-30V 1 Channel Wilde Voltage 0-24s Adjustable Delay Internal/External Trigger Relay Board with Timer Delay Conduction Delay Circuit Switch with USB to Micro USB Power Line --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/391180389-noyito-1-channel-usb-relay-module-usb-intelligent-control-switch](https://www.desertcart.pe/products/391180389-noyito-1-channel-usb-relay-module-usb-intelligent-control-switch) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-05-07*