{"product_id":"esp-12f-esp-12e-serial-wifi-adapter-module-5v","title":"ESP-12F ESP-12E Serial WiFi Adapter Module 5V","description":"\u003ch1\u003eESP-12F ESP-12E Serial WiFi Adapter Module 5V\u003c\/h1\u003e\n\u003cp\u003eThis Serial WiFi Adapter Module lets you add wireless connectivity to your projects using the ESP-12F or ESP-12E chip. It operates at 5V logic, making it easy to interface with standard microcontrollers. Designed for makers and students building IoT applications.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLogic Level: 5V (onboard voltage regulator)\u003c\/li\u003e\n\u003cli\u003eInterface: UART (Serial)\u003c\/li\u003e\n\u003cli\u003eWiFi Standard: 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003eModule Compatibility: ESP-12F, ESP-12E\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eDimensions: Approximately 25mm x 15mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArduino Uno, Mega, Nano\u003c\/li\u003e\n\u003cli\u003eESP32, ESP8266\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi (via USB-to-Serial adapter)\u003c\/li\u003e\n\u003cli\u003eSTM32\u003c\/li\u003e\n\u003cli\u003eAny 5V logic microcontroller with UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWireless sensor nodes for home automation\u003c\/li\u003e\n\u003cli\u003eWiFi-enabled data loggers\u003c\/li\u003e\n\u003cli\u003eRemote control for appliances via smartphone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery module includes access to our AI build companion — delivered via QR, email, or WhatsApp — that helps you wire and program this part into a working project. With 10 years of experience supplying electronics to schools and engineering institutions across India, we ensure you get genuine parts and reliable support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between ESP-12F and ESP-12E?\u003c\/summary\u003e\n\u003cp\u003eThe ESP-12F has a better antenna design for improved range compared to the ESP-12E. Both are compatible with this adapter module.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I program this module?\u003c\/summary\u003e\n\u003cp\u003eConnect it to your microcontroller via UART (TX\/RX). Use AT commands or flash custom firmware using an FTDI adapter. We provide wiring guides with your purchase.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options are available for ESP-12F ESP-12E Serial WiFi Adapter Module 5V?\u003c\/summary\u003e\n\u003cp\u003eYou can pay via UPI, debit\/credit cards, or Cash on Delivery (COD). All options are available across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long does delivery take?\u003c\/summary\u003e\n\u003cp\u003eWe ship across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Delivery typically takes 3-7 business days depending on your location.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"ESP-12F ESP-12E Serial WiFi Adapter Module 5V\",\n  \"description\": \"Serial WiFi Adapter Module for ESP-12F\/ESP-12E, 5V logic, UART interface. 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