{"product_id":"esp-12e-esp8266-wifi-module-2-4ghz-wireless-iot-module","title":"ESP-12E ESP8266 WiFi Module – 2.4GHz Wireless IoT Module","description":"\n\u003ch2\u003eESP-12E ESP8266 WiFi Module – Wireless IoT Development Module\u003c\/h2\u003e\n\n\u003cp\u003eBuy the \u003cstrong\u003eESP-12E ESP8266 Wi-Fi Module\u003c\/strong\u003e online in Pakistan from \u003cstrong\u003eRobostan.pk\u003c\/strong\u003e. This compact wireless communication module is powered by the ESP8266EX microcontroller and is designed for Internet of Things (IoT), home automation, robotics, wireless sensor networks, and embedded electronics projects.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing built-in \u003cstrong\u003e2.4GHz Wi-Fi connectivity, a 32-bit processor, an integrated PCB antenna, and programmable GPIO pins\u003c\/strong\u003e, the ESP-12E provides a practical solution for adding wireless networking capabilities to electronic devices and microcontroller-based systems.\u003c\/p\u003e\n\n\u003cp\u003eThe module supports standalone programming and communication with compatible microcontrollers such as Arduino using a suitable 3.3V interface.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eESP8266EX 32-bit wireless microcontroller\u003c\/li\u003e\n\u003cli\u003eBuilt-in 2.4GHz Wi-Fi connectivity\u003c\/li\u003e\n\u003cli\u003eSupports IEEE 802.11 b\/g\/n wireless standards\u003c\/li\u003e\n\u003cli\u003eIntegrated PCB Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003eCPU clock speed of 80MHz, configurable up to 160MHz\u003c\/li\u003e\n\u003cli\u003e4MB SPI Flash memory in the standard Ai-Thinker ESP-12E design\u003c\/li\u003e\n\u003cli\u003eCompact module dimensions of approximately 16 × 24 × 3mm\u003c\/li\u003e\n\u003cli\u003e22 solder pads for electrical connections\u003c\/li\u003e\n\u003cli\u003eIntegrated TCP\/IP networking stack\u003c\/li\u003e\n\u003cli\u003eSupports Station, SoftAP, and Station + SoftAP modes\u003c\/li\u003e\n\u003cli\u003eSupports UART, SPI, GPIO, PWM, and software-based I2C\u003c\/li\u003e\n\u003cli\u003eIntegrated 10-bit ADC\u003c\/li\u003e\n\u003cli\u003eLow-power operating and sleep modes\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino IDE ESP8266 board support\u003c\/li\u003e\n\u003cli\u003eIdeal for IoT, automation, and wireless communication projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e ESP-12E ESP8266 WiFi Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Model:\u003c\/strong\u003e ESP-12E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e ESP8266EX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU Architecture:\u003c\/strong\u003e 32-Bit Tensilica L106\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Speed:\u003c\/strong\u003e 80MHz \/ 160MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Standard:\u003c\/strong\u003e IEEE 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi Frequency:\u003c\/strong\u003e 2.4GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3.3V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory:\u003c\/strong\u003e 4MB (Standard Ai-Thinker Version)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna:\u003c\/strong\u003e Integrated PCB Antenna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Dimensions:\u003c\/strong\u003e Approx. 16 × 24 × 3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Connections:\u003c\/strong\u003e 22 Solder Pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADC:\u003c\/strong\u003e 10-Bit, 0–1V Input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e UART, SPI, GPIO, PWM, I2C (Software)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi Modes:\u003c\/strong\u003e Station \/ Access Point \/ Both\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e UART Serial Programming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Surface Mount \/ Compatible Adapter Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInternet of Things (IoT) projects\u003c\/li\u003e\n\u003cli\u003eSmart home automation systems\u003c\/li\u003e\n\u003cli\u003eWireless sensor monitoring networks\u003c\/li\u003e\n\u003cli\u003eWi-Fi enabled Arduino projects\u003c\/li\u003e\n\u003cli\u003eSmart switches and wireless relays\u003c\/li\u003e\n\u003cli\u003eRemote appliance monitoring and control\u003c\/li\u003e\n\u003cli\u003eRobotics and automation projects\u003c\/li\u003e\n\u003cli\u003eTemperature and humidity monitoring systems\u003c\/li\u003e\n\u003cli\u003eWireless data logging\u003c\/li\u003e\n\u003cli\u003eSmart agriculture and irrigation systems\u003c\/li\u003e\n\u003cli\u003eIndustrial wireless monitoring\u003c\/li\u003e\n\u003cli\u003eDIY electronics and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the ESP-12E Wi-Fi Module?\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompact Design:\u003c\/strong\u003e The ESP-12E offers wireless connectivity in a small form factor, making it suitable for space-constrained embedded systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIntegrated Wi-Fi:\u003c\/strong\u003e Built-in 2.4GHz networking eliminates the need for a separate wireless transceiver.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFlexible Programming:\u003c\/strong\u003e Developers can program the module using supported ESP8266 development environments, including Arduino IDE.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMultiple GPIO Connections:\u003c\/strong\u003e Available GPIO pins allow integration with sensors, relays, switches, and other electronic peripherals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLow-Power Operation:\u003c\/strong\u003e Supported sleep modes make the module useful for power-conscious IoT applications.\u003c\/p\u003e\n\n\u003ch3\u003eArduino and Microcontroller Compatibility\u003c\/h3\u003e\n\n\u003cp\u003eThe ESP-12E ESP8266 can operate as a standalone Wi-Fi microcontroller or communicate with an external microcontroller through UART serial communication.\u003c\/p\u003e\n\n\u003cp\u003eIt can be integrated into Arduino-based projects using appropriate voltage regulation, logic-level compatibility, and boot-mode circuitry.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Usage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse a stable 3.3V power supply capable of handling Wi-Fi transmission current peaks.\u003c\/li\u003e\n\u003cli\u003eDo not connect the module directly to a 5V power supply.\u003c\/li\u003e\n\u003cli\u003eGPIO pins are not 5V tolerant.\u003c\/li\u003e\n\u003cli\u003eA suitable USB-to-TTL adapter or programming circuit is required for firmware flashing.\u003c\/li\u003e\n\u003cli\u003eCorrect boot pin configuration is required for programming and normal operation.\u003c\/li\u003e\n\u003cli\u003eThe module does not include a built-in USB connector.\u003c\/li\u003e\n\u003cli\u003eVerify the actual module's flash capacity and pinout before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuy ESP-12E ESP8266 Wi-Fi Module in Pakistan\u003c\/h3\u003e\n\n\u003cp\u003eLooking for an \u003cstrong\u003eESP-12E Wi-Fi Module in Pakistan\u003c\/strong\u003e? Shop online at \u003cstrong\u003eRobostan.pk\u003c\/strong\u003e for ESP8266 modules, ESP32 boards, Arduino controllers, wireless communication modules, sensors, and robotics accessories.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOrder your ESP-12E ESP8266 Module from Robostan.pk\u003c\/strong\u003e with nationwide delivery across Pakistan, including Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, and other cities.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRobostan.pk – Build. Innovate. Create.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"ROBOSTAN","offers":[{"title":"Default Title","offer_id":68146676007278,"sku":null,"price":320.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/7391\/8062\/files\/ESP-12EWi_FiModuleStudioShowcase.png?v=1794479821","url":"https:\/\/robostan.pk\/products\/esp-12e-esp8266-wifi-module-2-4ghz-wireless-iot-module","provider":"ROBOSTAN","version":"1.0","type":"link"}