ESP8266 ESP-01S Relay Module Remote Switch Phone APP DIY Project Design Kit

ESP8266 ESP-01S Relay Module Remote Switch Phone APP DIY Project Design Kit
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sku: 32880353487
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$2.81
Shipping from: China
   Technical Details
Brand Name: Heltec Automation
Contact Load: Low Power
is customized: Yes
Model Number: ESP8266 ESP-01S Relay Module
Power Source: DC
Protect Feature: Sealed
Theory: Voltage Relay
Usage: General Purpose
Voltage: 5V
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