--- product_id: 54773903 title: "JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython" brand: "jacobsparts" price: "€ 9.11" currency: EUR in_stock: true reviews_count: 1 category: "Jacobs Parts" url: https://www.desertcart.pt/products/54773903-jacobsparts-esp8266-esp-12f-wifi-microcontroller-802-11n-module-arduino store_origin: PT region: Portugal --- # ESP8266 Chip 4MB Flash Pin Compatible JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython **Brand:** jacobsparts **Price:** € 9.11 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Projects with the ESP-12F! ## Quick Answers - **What is this?** JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython by jacobsparts - **How much does it cost?** € 9.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/54773903-jacobsparts-esp8266-esp-12f-wifi-microcontroller-802-11n-module-arduino) ## Best For - jacobsparts enthusiasts ## Why This Product - Trusted jacobsparts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Enhanced Stability:** Enjoy improved connectivity with a better antenna. - • **For the Innovators:** Designed for those ready to take their tech skills to the next level. - • **Powerful Performance:** Experience the speed of the ESP8266 microcontroller. - • **Unleash Your Creativity:** Transform your projects with WiFi capabilities! - • **Versatile Compatibility:** Easily integrates with Arduino, MicroPython, and NodeMCU. ## Overview The JacobsParts ESP8266 ESP-12F WiFi Microcontroller is a powerful module featuring a 4MB flash memory and PCB antenna, designed for advanced users looking to enhance their microcontroller projects with WiFi capabilities. Compatible with popular programming environments like Arduino, MicroPython, and NodeMCU, it offers improved stability and performance over its predecessor, the ESP-12E. ## Description The ESP8266 is a low-cost Wi-Fi chip with full TCP/IP stack and MCU (microcontroller unit) capability produced by Shanghai-based Chinese manufacturer, Espressif Systems. The ESP-12F module is a shielded breakout board that combines the ESP8266 with 4MB of flash and a PCB antenna. The ESP-12F is an improved version of the 12E. It is pin compatible, with more stable output and a better antenna.The default firmware can add WIFI capability to another microcontroller over a serial interface, but this little chip really shines when loaded with Arduino, NodeMCU, or MicroPython.This tiny module is for the maker community for integration into projects. It is not recommended for users who are new to the ESP8266. New users should instead look at development boards with integrated USB. Review: Happy accidents. Great modules - ​I actually bought these by mistake, but they turned out to be a win. Even though they weren't what I originally planned for, I found a creative way to use them in another project, and they've been rock solid. Super versatile and definitely worth keeping around for DIY projects. ## Features - The ESP-12F module combines the ESP8266 microcontroller with 4MB of flash and a PCB antenna. - The default firmware can add WIFI capability to another microcontroller, but it really shines when loaded with Arduino, MicroPython, or NodeMCU. - Not recommended for users who are new to the ESP8266. New users should instead look at development boards with integrated USB. The ESP-12F is an improved version of the 12E. - It is pin compatible with enhanced stability and a better antenna. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077V4Y9VD | | Best Sellers Rank | #11,742 in Single Board Computers (Computers & Accessories) | | Brand | JacobsParts | | Compatible Devices | Arduino, NodeMCU, MicroPython | | Connectivity Technology | Wi-Fi | | Customer Reviews | 4.5 out of 5 stars 6 Reviews | | Manufacturer | JacobsParts | | Memory Storage Capacity | 4 MB | | Mfr Part Number | ESP-12F | | Model Name | ESP-12F | | Model Number | ESP-12F | | Operating System | Arduino, NodeMCU, MicroPython | | Processor Brand | Espressif | | Processor Count | 1 | | RAM Memory Installed | 4 MB | | RAM Memory Technology | LPDDR3 | | Ram Memory Installed Size | 4 MB | | Unit Count | 1.0 Count | | Wireless Compability | 802.11n | ## Product Details - **Brand:** JacobsParts - **Ram Memory Installed Size:** 4 MB - **Memory Storage Capacity:** 4 MB - **Connectivity Technology:** Wi-Fi ## Images ![JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython - Image 1](https://m.media-amazon.com/images/I/61cVvsi+LhL.jpg) ![JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython - Image 2](https://m.media-amazon.com/images/I/71uE-SyxFXL.jpg) ![JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython - Image 3](https://m.media-amazon.com/images/I/719SR8P2L8L.jpg) ![JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython - Image 4](https://m.media-amazon.com/images/I/71m2AIoo9kL.jpg) ![JacobsParts ESP8266 ESP-12F WiFi Microcontroller 802.11N Module Arduino NodeMCU MicroPython - Image 5](https://m.media-amazon.com/images/I/71sZDg0l79L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Happy accidents. Great modules *by R***S on March 17, 2026* ​I actually bought these by mistake, but they turned out to be a win. Even though they weren't what I originally planned for, I found a creative way to use them in another project, and they've been rock solid. Super versatile and definitely worth keeping around for DIY projects. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/54773903-jacobsparts-esp8266-esp-12f-wifi-microcontroller-802-11n-module-arduino](https://www.desertcart.pt/products/54773903-jacobsparts-esp8266-esp-12f-wifi-microcontroller-802-11n-module-arduino) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-17*