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ESP8266 ESP-01S wifi Base Board with 5V Relay

  • Working voltage: DC 5V
  • Working current: ≥250Ma
  • This WIFI relay based on AI-Thinker ESP-01S WIFI module.
  • It is designed for smart home, Internet of thing and other DIY project.
  • With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere.
  • Communication: WIFI (ESP8266 module)
  • Transmission distance: the maximum distance of 400m (open environment, mobile phone equipped with WIFI module)
  • Load: 10A/250VAC 10A/30VDC, the relay pulls 100,000 times

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