Price: ₹400 - ₹347.00
(as of Jun 05, 2025 23:32:01 UTC – Details)
The ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module is a self-contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor.This WiFi relay 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.
Working voltage: DC 5V-12V Working current: ≥250mA
ESP-01 ESP8266 Serial WIFI Transceiver Module WITH ESP8266 5V WIFI Relay Module
This module has a powerful enough onboard processing and storage capability that allows it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime
It’s easy to DIY your smart switch to any device by your phone anywhere with this smart relay.
The ESP8266 Module is not capable of 5-3V logic shifting and will require an external Logic Level Converter. Please do not power it directly from your 5V board.
