4 Channel Relay Module with ESP32-WROOM Development Board - 30A DC7-28V Bluetooth Connectivity

429,00 DKK
+ 74,99 DKK Shipping
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4 Channel Relay Module with ESP32-WROOM Development Board - 30A DC7-28V Bluetooth Connectivity

4 Channel Relay Module with ESP32-WROOM Development Board - 30A DC7-28V Bluetooth Connectivity

  • Brand: Unbranded
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4 Channel Relay Module with ESP32-WROOM Development Board - 30A DC7-28V Bluetooth Connectivity

  • Brand: Unbranded

429,00 DKK

In stock
+ 74,99 DKK Shipping

14-Day Returns Policy

Sold by:

429,00 DKK

In stock
+ 74,99 DKK Shipping

14-Day Returns Policy

We accept the following payment methods

Description

4 Channel Relay Module with ESP32-WROOM Development Board - 30A DC7-28V Bluetooth Connectivity

1. The 4-channel 30A relay development board is a development board based on the ESP32-WROOM-32E module 2. I or O ports are fully led out, supporting DC7-28V or 5V power supply 3. Onboard programmable buttons, LEDs and relays facilitate developers to quickly conduct prototype verification and development, and bring more possibilities for loT control scenarios 4. Provide SDK ESP-IDF code. After burning the program, you can directly remotely control the onboard LED and relay with your mobile phone, and have functions such as WiFi network configuration and factory reset contact customer service 5. ESP32 supports the use of development tools such as for ArduinolDE or VSCode or Tonny: for code and ESP-IDF code are providedcontact customer service Name:Relay module The product appearance and printed words depending on the batch, but this does not affect use. Colour:Blue Material:PCB Package Contents: 1 x Relay Module Kit Only the above package content, other products are not included. The measurement allowed error is 1-3cm.
  • Fruugo ID: 444466283-933582316

Delivery & Returns

Dispatched within 2 days

  • STANDARD: 74,99 DKK - Delivery between Thu 25 December 2025–Fri 02 January 2026

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

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

  • TOUYOU01
  • Henan Touyou Trading Co., Ltd.
  • No. 1008, 10th Floor, East Tower, Yubo Building, East 1, Nongye Road,
  • Jinshui District
  • Zhengzhou City
  • CN
  • 450002
  • moxneds@163.com
  • 8613159150717

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.

  • E-CrossStu GmbH
  • E-CrossStu GmbH
  • Mainzer Landstr.69
  • 60329 Frankfurt am Main
  • Hessen
  • DE
  • 60329
  • E-CrossStu@web.de
  • 69332967674