{"product_id":"esp-01-esp8266-serial-wifi-wireless-transceiver-module","title":"ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module","description":"\u003cp\u003e\u003cstrong\u003eESP-01 ESP8266 Serial WIFI Wireless Transceiver Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ethe esp-01 esp8266 serial wifi wireless transceiver module is a compact and low-cost wi-fi communication module designed to add wireless internet connectivity to embedded systems and microcontroller projects. it is based on the esp8266 system-on-chip (soc) which includes a built-in tcp\/ip networking stack, allowing it to directly connect to wi-fi networks and communicate over the internet.\u003c\/p\u003e\n\u003cp\u003ethis module works by receiving serial data from a microcontroller through uart communication and converting it into wi-fi network data. similarly, it can receive data from the internet and send it back to the microcontroller through serial output. because of this simple interface, it can be used like a wireless communication bridge between devices and the internet.\u003c\/p\u003e\n\u003cp\u003ethe esp-01 module supports ieee 802.11 b\/g\/n wi-fi standards and can operate in different modes such as station mode (connecting to a router), access point mode (creating its own wi-fi network), or both simultaneously. this flexibility makes it highly useful for various iot and automation applications.\u003c\/p\u003e\n\u003cp\u003eit communicates using uart serial communication and is controlled using at commands, which allows easy configuration and control from microcontrollers like arduino, esp32, pic, avr, stm32, and others. however, it operates at a 3.3v logic level, so proper voltage regulation and level shifting may be required when interfacing with 5v systems.\u003c\/p\u003e\n\u003cp\u003ethe module includes a built-in pcb antenna for wireless transmission and supports low-power operation with sleep modes, making it suitable for battery-powered and energy-efficient applications.\u003c\/p\u003e\n\u003cp\u003ein practical use, the esp-01 module is widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eiot-based smart home systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ewireless sensor monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eremote data logging systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003esmart switches and automation projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecloud-based control applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eweather monitoring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eindustrial wireless communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ediy electronics and embedded projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eits small size, low cost, and strong community support make it one of the most popular wi-fi modules for beginners and professionals working on iot and wireless embedded systems.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51934216978708,"sku":"MT0296","price":100.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Screenshot2026-02-02130857.png?v=1770018326","url":"https:\/\/electro-robo.com\/products\/esp-01-esp8266-serial-wifi-wireless-transceiver-module","provider":"Electro Robo Store","version":"1.0","type":"link"}