ESP8266 WiFi 2 Channel 5V Relay Module

ESP8266 WiFi 2 Channel 5V Relay Module

Introducing 2CH, a versatile WiFi Relay IOT Module designed for a multitude of applications.

The IOT switch, ESP8266 WiFi 2 Channel 5V Relay Module, comes equipped with an ESP-01 WIFI module and high-performance 8-bit MCU. With just a few configurations, you can easily control the relay using a cellphone app within your LAN.

Characteristics of ESP8266 WiFi 2 Channel 5V Relay Module:

The N76E003/STM8S003 and ESP-01 WIFI module are both integrated on-board.

Possessing dual modes:

• Cell phones have the ability to directly carry on the wifi module through Mode 1.
• Option 2: The second mode operates by utilizing the router for both the cell phone and wifi module.

Another feature:

When the ESP-01 is unplugged, it functions as a USB relay module.

Distance over which transmission occurs:

• When in an unobstructed setting, the wifi module on a cell phone can transmit data up to 100m.
• When the wifi module and cell phone are both connected to a router, the transmission distance is determined by the strength of the router’s signal.
• WiFi network
• The ESP-01 module comes equipped with an accompanying app.
• The onboard module comes equipped with a 5V, 10A / 250V AC and 10A / 30V DC relay, capable of absorbing continuous shocks up to 100000 times. Additionally, it includes diode effusion protection for added safety and has a short response time.
• The LED display on the model selector and work position indicator.
• The device features an on-board preserved UART debug interface and MCU program interface for convenient access.