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

Actualización de Términos y Condiciones a partir del 28 de julio de 2026

GlobalAlertBar - aviso privacidad - 250625

MTZ Team | Brand Box - Item Page

MTZ Team | Marquee 1  Item Page

MTZ Team | Marquee 2  Item Page

MTZ Team | Skyline Item Page

Productos Recomendados

MTZ Team | Sponsored Carousels - Product Page

New Item Page - Reviews Placeholder Module, Wednesday, August 23, 2023, 12:41:20:28 pm

Product Description Placeholder Module, Monday, February 13, 2023, 11:53:20:01 am

Product Specifications Placeholder Module, Monday, February 13, 2023, 11:55:48:74 am

Product Warranty Placeholder Module, Monday, February 13, 2023, 11:57:01:93 am

Refurbished Info Placeholder Module, Monday, February 13, 2023, 11:56:19:46 am

SellersSecondaryBuyBox Module, Monday, February 13, 2023, 11:52:40:61 am

<div>Welcome to our store! We hope you have a wonderful shopping experience!</div>

<ul><li>1. On-board mature and stable ESP-12F wifi module, large-capacity 4m bytes flash memory;2. The power supply mode supports DC7-28V / 5v;3. The first reset button of the wifi module on the board;4. ESP-12F supports the use of development tools such as eclipse / for arduino ide, and provides reference programs in the Arduino development environment;5. There are 8 5v relays on the board, which are used to switch output signals and are suitable for controlling loads whose working voltage is in the AC range. Onboard power indicator and relay indicator.<br>
Material:plasticcolour:Green<br>
Package Contents:1 x WIFI 8 Channel Relay Module<br>
Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</li></ul>

Marca

Condición

Dimensiones del producto ensamblado

ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Mo

1. On-board mature and stable ESP-12F wifi module, large-capacity 4m bytes flash memory;2. The power supply mode supports DC7-28V / 5v;3. The first reset button of the wifi module on the board;4. ESP-12F supports the use of development tools such as eclipse / for arduino ide, and provides reference programs in the Arduino development environment;5. There are 8 5v relays on the board, which are used to switch output signals and are suitable for controlling loads whose working voltage is in the AC range. Onboard power indicator and relay indicator.<br>
Material:plasticcolour:Green<br>
Package Contents:1 x WIFI 8 Channel Relay Module<br>
Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.