Uart WIFI Module Serial Port Microcontroller HLK-RM04 Simplified Test

Uart WIFI Module Serial Port Microcontroller HLK-RM04 Simplified Test

Name: Uart WIFI Module Serial Port Microcontroller HLK-RM04 Simplified Test
Brand: Elecbee
SKU: EB-900-0107
Price: 6.09 USD
Availability: InStock

$2.35

SKU: EB-900-0107

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Product Features:

WIFI Module, Uart-WIFI, Serial WIFI, Single Chip Microcomputer, HLK-RM04, RS232 Interface;
HLK-RM04 is a new low-cost embedded UART-ETH-WIFI module (serial port - Ethernet - Wireless network);
This product is an embedded module based on the universal serial interface network standard, built-in TCP / IP protocol stack, enabling the user serial port, Ethernet, wireless network (wifi) interface between the conversions;
Through the HLK-RM04 module, the traditional serial devices do not need to change any configuration;
Data can be transmitted through the Internet network, Provide a quick solution for the users serial devices to transfer data via Ethernet;
High Quality with 30 days 100% Money back;
From the OEM Original Factory, same quality with much better price.

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Uart WIFI Module Serial Port Microcontroller HLK-RM04 Simplified Test

EB-900-0107

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Installation method

PCB Mount

Description

Package Include:

1 x HLK-RM04 RM04 Simplify Test Board

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Q & A

: Where is the origin of Elecbee products? Are they certificated?

2023-03-03

Answer:

Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.

2023-03-03

: What forms of payment do you accept?

2023-03-03

Answer:

Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.

2023-03-03

: When will you arrange shipment?

2023-03-03

Answer:

After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.

2023-03-03

: How to exchange or return?

2023-03-03

Answer:

1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.

2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;

3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.

2023-03-03