ESP-01/01S Relay Module V4.0
  • ESP-01/01S Relay Module V4.0
  • ESP-01/01S Relay Module V4.0
  • ESP-01/01S Relay Module V4.0

ESP-01/01S Relay Module V4.0

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$0.70

Qty Available: 166

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Quick Overview

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Details

This ESP-01S Relay Module based on AI-Thinker ESP-01/01S WIFI module, we use the GPIO0 of ESP-01/ 01S to control the relay by low level. It’s easy to DIY your smart switch to any device by your phone anywhere with this smart relay.

Specifications
Operating voltage: 5VDC
Communication: ESP01 or ESP 01S WiFi module
Transmission distance: the maximum transmission distance is 400m (open environment, mobile phone equipped with WiFi module)
Size(LxW): 38x26mm

 

Tutorial Click Here

 

Additional Information

Manufacturer Tayda Electronics
MPN ESP-01/01S Relay Module V4.0
SKU A-4366

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