ESP8266 Wireless WIFI 4 Channel Relay Module ESP-12F Wifi Development Board for AC/DC 5V/8-80V Powe

₩15,490
+ ₩18,449 Shipping

ESP8266 Wireless WIFI 4 Channel Relay Module ESP-12F Wifi Development Board for AC/DC 5V/8-80V Powe

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ESP8266 Wireless WIFI 4 Channel Relay Module ESP-12F Wifi Development Board for AC/DC 5V/8-80V Powe

ESP8266 Wireless WIFI 4 Channel Relay Module ESP-12F Wifi Development Board for AC/DC 5V/8-80V Powe

  • Brand: Unbranded
Price: ₩15,490
Sold by:
₩15,490
+ ₩18,449 Shipping

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Description

ESP8266 Wireless WIFI 4 Channel Relay Module ESP-12F Wifi Development Board for AC/DC 5V/8-80V Powe

1. Onboard mature and stable ESP-12F WIFI module, capacity 4M FLASH2. The I/O port of the WIFI module and the UART download port are all led out to facilitate secondary development3. Onboard AC-DC switching power supply module, power supply mode supports AC90-250V/DC7-30V/5v4. Onboard WIFI module reset button. ESP-12F supports the use of development tools such as / IDE, and provides for Reference in the development environment5. Onboard 4 5V relays, output switch signal, suitable for controlling the working voltage of AC Load within 250V/DC 30V. On-board power indicator, 1 programmable LED and relay indicator.Burning port:The GND, , TX, and 5V of ESP8266 are respectively connected to the GND, TX, , of the external TTL serial port module5V, IO0 needs to be connected to GND when downloading, and then disconnect the connection between IO0 and GND after downloading;Relay output:NC: Normally closed, the relay is short-connected with it is closed, and it is suspended after being closed;: public end;NO: Normally open end, the relay is suspended being closed, and shorted to after being closed.colour:GreenMaterial:PCBsize:87 x 93mmPackage Contents:1 x ESP8266 4 Channel Relay Module
  • Fruugo ID: 364074929-789739350
  • EAN: 8941724677944

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Dispatched within 2 days

  • STANDARD: ₩18,449 - Delivery between Fri 12 December 2025–Mon 22 December 2025

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Guang Zhou Hao Yi Mao Yi You Xiang Gong Si
  • Guang Zhou Hao Yi Mao Yi You Xiang Gong Si
  • 3rd Floor, Building 8, Guangdong Tianjian Home Decoration Plaza Creative Park, No. 283, Tongsha Road, Tonghe Street, Baiyun District, Guangzhou
  • Guangzhou
  • CN
  • 510080
  • 1285076305@qq.com
  • 13316012061

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • YQY INTERNATIONAL CONSULTING
  • YQY INTERNATIONAL CONSULTING
  • 79 Rue de Patay,75013,Paris,France
  • Paris
  • FR
  • 75013
  • services@yqyic.fr
  • 0748578459