3Pcs ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch

3Pcs ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch

Name: 3Pcs Geekcreit® ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch
Brand: Elecbee
SKU: EB0047776
Price: 23.99 USD
Availability: InStock
Rating: 139 / 29 (29 reviews)

$23.99

SKU: EB0047776

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3Pcs ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch

EB0047776

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Description

Voltage: DC5V

Precise details>>

Precise details:

Instruction: Click here to open
More details: Click here to open

Summarize:

LC 5V WiFi relay module carried a ESP8266 WiFi module and microcontroller.
It will send the serial port instructions to the cell phone APP and Implementation within the local area network (LAN) for wireless control relay.

Function and characteristics:

Onboard ESP8266 WIFI module, AP mode 5 client can be connected at the same time;
Module has two work modes: 1, cell phones, carry on the WiFi module;2, mobile phone and WiFI module
Carrying on the same router, by mobile phone APP to control relay

Transmission distance:

1.The open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 400 m
2.When the WiFI module and cell phone carrying on the router at the same time the signal transmission distance in accordance with the router On the weak
Onboard 5 v, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously
Module with diode effusion protection, short response time
Module baud rate: 9600,8,1,0,0.

The board function description:

Size: 45*28mm
IN +,IN-: 5 v power input
TX ,RX and GND: a serial port debug pins

Introduction:

Onboard the ESP8266 WIFI module has three work modes: STA (client), AP (hot), the STA + Ap( hot +client), according to the workings of a module to the corresponding choice of WIFI module working mode.Module need before use serial debugging software and USB to TTL module send serial command was carried out on the WIFI module configuration (don't power outages after configuration is complete, as some of the parameters of WIFI module cannot be saved when the power is cut off), mobile phone and WIFI module after establishing a network connection can use the phone APP control relay.
When cell phone equipped with WiFi module sends commands in the following order:
(The default baud rate 115200)
1, AT+CWMODE=2, namely AP mode is selected;
2, AT+RST, reset;
3, AT+CIPMUX=1, open multiple connections;
4, AT+CIPSERVER=1,8080, configure the TCP server, set the port;
5, AT+CIOBAUD=9600 set the baud rate to 9600. (working in relays to control the baud rate 9600)
6, AT+CIFSR to view the AP mode IP address, such as: the APIP, "192.168.4.1";
7, Cell phone WIFI signal connection name starts with AI-THINKER or ESP8266;
8, In the "TCP connection" address and port into the APP, such as 192.168.4.1 and 8080;
9, Click on the grey box relays can be controlled.

Applications:

1. Home Automation
2. Industrial IOT Applications
3. Lighting Controls

Package included:

3 x ESP8266 5V WiFi Relay Module

Reviews (29)
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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