We use cookies to help improve our services, make personal offers, and enhance your experience. If you do not accept optional cookies below, your experience may be affected. If you want to know more, please read the Cookie Policy.
ESP-01S Relay Module V4.0
$0.70

ESP-01S Relay Module V4.0

Available Qty: 1
SKU: A-4234
Tayda Electronics
$0.70
Have questions? Expert help just one click away Contact Us

Product Description

This ESP-01S Relay Module based on AI-Thinker ESP-01S WIFI module, we use the GPIO0 of ESP-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

This product was updated from V1.0 to V4.0 on 30/09/2020

More Information

Same Spec Items A-2194, A-4366
SKU A-4234
Manufacturer Tayda Electronics
MPN ESP-01S Relay Module V4.0
Can be used with -

Customer Ratings

There are no reviews yet