5V 1 Channel Wifi Relay Board (ESP8266 Excluded)

5V 1 Channel Wifi Relay Card

5V 1 Channel Wifi Relay Cardis a cheap and practical module that you can switch from your mobile phone with wifi in your smart home and other projects.Arduinoand you can easily integrate it into your other projects.

The card works with 5V DC voltage. Relay is controlled by wifi signal sent from phone or any module. It is a practical card that can be used in Internet of Things (IoT) and remote control projects.

Note: ESP8266 Wifi module is not included.

5V 1 Channel Wifi Relay Card Technical Specifications

• Product size: 45 * 28mm
• Working voltage: DC5V
• Communication: WIFI (ESP8266 module)
• Serial communication parameters: 9600,8,1,0,0
• Transmission distance: 400m maximum transmission distance (open environment, mobile phone equipped with WIFI module)
• Load: 10A / 250VAC 10A / 30VDC, relay pull 100,000 times

Useful Links

• Relay Card TypesYou can examine.
• Wifi ModulesYou can examine.
• Wireless Communication ModulesYou can examine.