ESP-01S Relay Module
$4.90
Availability:
In stock
SKU
MCC010ESP
- Buy 21 for $3.00 each and save 39%
This ESP-01S Relay Module based on the AI-Thinker ESP-01/01S WIFI module. It is designed for smart home, the internet of things, and other DIY projects. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere.
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