ESP8266 WiFi 1 Channel 5V Relay Module

ESP8266 WiFi 1 Channel 5V Relay Module

The ESP8266 WiFi 1 Channel 5V Relay Module features an ESP8266 WiFi module and micro-controllers. By using a mobile phone app to send serial instructions to the module, you can wirelessly control the relay within your local area network. This onboard relay has a capacity of 5V and can handle up to 10A for AC and DC currents. It also has protection against excess current flow and boasts a quick response time, allowing for continuous use of up to 10 million pulls.

Instructions for usage:

The ESP8266 WiFi 1 Channel 5V Relay Module offers three modes of operation: STA (for clients), AP (for hotspots), and STA AP (for both client and hotspot functionality). Simply choose the appropriate mode based on how you want the module to function.

ESP8266 WiFi 1 Channel 5V Relay Module requires the utilization of both the serial debugging software on the computer and the USB to TTL module. Through these tools, AT commands can be sent to configure the WIFI module. Additionally, the RX, TX, GND pins on both modules must be connected, along with a 5V power supply.

Basic information:

The ESP8266 WiFi 1 Channel 5V Relay Module can simultaneously connect to five clients in AP mode.

There are two methods by which the module can operate:

• The mobile phone is connected to the WIFI module through direct mounting.
• The router also includes a mobile phone and WIFI module.

Distance of transmission:

• In an unobstructed setting, the phone connects to the WIFI module and can transmit data up to 400m away.
• When both the WiFi module and mobile phone are connected to the router, the transmission distance may be affected by a weak signal.
• The purpose and responsibilities of the board.
• There is a 5V power input in both IN and IN-.
• The serial debug pin is denoted by TX, RX, and GND.
• Introducing the ESP8266 WiFi 1 Channel 5V Relay Module, capable of controlling a single channel with ease.
• The ESP8266 WiFi 1 Channel 5V Relay Module offers three modes of operation: STA (client), AP (hotspot), and STA AP (client hotspot). Depending on the desired function, you can select the appropriate mode for your WIFI module. To set up the module, you will need a serial debugging software and a USB to TTL module to send commands to the WIFI module. Once configured, it is important not to power off the module as certain parameters may not be saved. After establishing a network connection between your phone and the WIFI module, you can use a phone app to control relays.

Instructions for controlling the system:

• A WiFi-enabled cell phone transmits commands in the following sequence:
• The default baud rate is set at 115200.
• When CWMODE is set to 2, this means that AP mode has been selected.
• Initially, reset the device.
• When CIPMUX is set to 1, you can open multiple connections.
• At CIPSERVER=1,8080, configure the TCP server by setting the port.
• AT CIOBAUD=9600 adjusts the baud rate to 9600. (operating in a relay system to regulate the baud rate).
• At CIFSR, you can see the AP mode IP address which is referred to as APIP and is labeled as “192.168.4.1”.
• The WIFI connection name for a cell phone typically begins with either AI-THINKER or ESP8266.
• Enter the “TCP connection” address and port in the APP, for example, using 192.168.4.1 and 8080.
• To activate the relays, simply click on the grey box.
• The ESP8266 wifi module on board allows for connections with up to 5 Clients simultaneously while in AP mode.
• The method used is as follows: the cellphone is connected to a wifi module, and both are then connected to a common router. The relay can be controlled through an app on the cellphone.
• Protection from diode effusion;
• Quick response time