Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: BTS x Walmart + "Non Member" PIP Banner Wk 26 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

4-channel Relay Module Relay Module 4-channel Switch Input Relay Module 4-Channel Relay Module 12V High Accuracy Switch Input For RS485/TTL

<ul><li>This is a 4-channel 12V relay output board module. easy and convenient to install</li><li> material can make sure the durability and stability of the product</li><li>The module has low power consumption, high accuracy, suitable for RS485 / TTL communication</li><li>Adopted of electronic components, and accuracy process, ensure for the durability</li><li>The connecting part has contact performance, ensure stable working</li></ul>

Brand

Size

Assembled Product Weight

Specification: Item Type: 4-Channel Relay Module Relay : Multi-unit 485 , the default address is 1, and the user can modify the address by himself Note: IN1-IN4 are used to connect to the switch and read the switch status through 485, not to control the relay output through the input. The switch status of IN1-IN4 needs to be read by the computer every time it is inquired, and data cannot be sent to 485 actively. Note: IN1-IN4 cannot be connected to 220V some buyers will make this mistake The Wiring Method is as Follows: IN1-GND default is high , low after the switch is turned on The computer sends instructions to read the switch status. IN2-GND default is high , low after the switch is turned on the computer sends instructions to read the switch status. IN3-GND default is high , low after the switch is turned on the computer sends instructions to read the switch status. IN4-GND default is high , low after the switch is turned on the computer sends instructions to read the switch status. Board Resources: 1. S1 reset button 2. D5 running LED indicator Control instruction into group sharing download 1. 4 relay outputs one normally open, one normally closed 2. STM8S103F3 MCU 3. 4 optocoupler isolation relay output 4. 4 relay closed LED indicators 5. Circular DC interface, and terminal DC interface. Convenient power connection power supply voltage 5V or 12V depends on the voltage of the relay 6. 4 input interfaces dry node input, passive input, connected to GND 7. One RS485 interface. 8. A power indicator 9. One user LED light 10. Reset button 11. A SWIM download interface-STLINK-V2 download program, users can develop the program twice 1. Connect LED to user LED 2. TX RX connects to port 485 and pin header TTL port 3. KEY user button red button on the left 4. EN 485 use end 5. IN1 -IN4 input ports are directly connected to the terminals 6.K1 -K4 relay output control 7. SWIM programming program J13 Size: Approx. 76 x 67mm / 3 x 2.6in Package List: 1 x 4-Channel Relay Module Note: <div>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.</div>

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

fulfillment

title_shipToHome_date_free_delivery

4-channel Relay Module Relay Module 4-channel Switch Input Relay Module 4-Channel Relay Module 12V High Accuracy Switch Input For RS485/TTL

Shop Confidently

More seller options (1)

Your data, your choice