ESP-01S ESP8266 WiFi Module with 5V Relay

100 % of 100
Volume discounts:
  • +100 6 % $1.83
  • +300 8 % $1.79
  • +500 10 % $1.75
  • +1000 12 % $1.71
Shop with confidence Learn More
Availability: 977 items
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
More shipping info

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. We support the APP and LUA source code. We had upload a demo code in the ESP0-01S, just supply a DC5V power, then you can control it.

Operating voltage: DC5V
Communication: WIFI (ESP8266 module)
Transmission distance: the maximum transmission distance of 400m (open environment, mobile phone equipped with WIFI module)
Load: 10A/250VAC 10A/30VDC, the relay pull 100,000 times

Write Your Own Review
You're reviewing:ESP-01S ESP8266 WiFi Module with 5V Relay
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?