--- product_id: 174761736 title: "ACEIRMC 5pcs ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini" brand: "aceirmc" price: "4064 kr" currency: ISK in_stock: true reviews_count: 6 category: "Aceirmc" url: https://www.desertcart.is/products/174761736-aceirmc-5pcs-esp8266-esp-12-esp-12f-nodemcu-mini-d1 store_origin: IS region: Iceland --- # 4MB Flash memory 802.11n WiFi connectivity Micro USB power & programming ACEIRMC 5pcs ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini **Brand:** aceirmc **Price:** 4064 kr **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your IoT game with the ACEIRMC D1 Mini – small board, big impact! ## Quick Answers - **What is this?** ACEIRMC 5pcs ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini by aceirmc - **How much does it cost?** 4064 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/174761736-aceirmc-5pcs-esp8266-esp-12-esp-12f-nodemcu-mini-d1) ## Best For - aceirmc enthusiasts ## Why This Product - Trusted aceirmc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reliable & Safe:** Built-in 500mA resettable fuse ensures stable power and device protection - β€’ **Compact Powerhouse:** Mini NodeMcu ESP8266 board with 11 digital I/O pins for versatile projects - β€’ **Robust Connectivity:** Supports I2C, PWM, interrupts, and 802.11n WiFi for smart IoT applications - β€’ **Plug, Code & Connect:** Micro USB interface for effortless programming and power supply - β€’ **Seamless Arduino Compatibility:** Plug-and-play with Arduino IDE for rapid prototyping and coding ease ## Overview The ACEIRMC 5pcs ESP8266 ESP-12F NodeMcu Mini D1 Module is a compact, WiFi-enabled development board featuring 4MB flash memory, 11 digital I/O pins, and full Arduino IDE compatibility. Designed for versatile IoT projects, it supports multiple protocols including I2C and PWM, powered via Micro USB with built-in safety fuse, making it a reliable choice for smart home and sensor applications. ## Description desertcart.com: ACEIRMC 5pcs ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini : Electronics Review: Might be an older chip but they work well for a lot of use cases! - I love these chips. They are very useful and I have used them for a few things now and though they don't have a ton of memory and their processing speed is lower than things like the ESP32, I still prefer them for certain applications. Built a few WiFi enabled thermometers with these. They sit in various rooms of my house and sense the temperature and I can hit a little webpage I coded into the device to see what the temperature is where they are located. So basically, they are acting as remotely readable temp/humidity sensors. Also, I used these to build a controllable outlet where I can log into a webpage on it over the network and control the on/off state of an outlet. Then I modified the code so it would reach out to the remote thermometers I mentioned to get the temp and turn on/off the outlet based on the temp. This way they control a heater in my shed to keep the temperature stable through the winter. It has been working great! Review: They work - Some arduino products (based on NINA wifi) simply don't work reliably. This seems to work perfectly. Note: this isn't the board's fault, but the Arduino IDE takes some setup to talk to these, and the latest version (3.1.0) of the board manager package does not work. You get an incomprehensible error message about time_ns and things fail to compile. Drop back to 3.0.2 and all is well. This sort of thing isn't atypical with Arduino projects, which seems to be very much the wild west in terms of software, ## Features - This is D1 mini, it is a mini NodeMcu Lua WiFi board based on ESP-8266EX. - 11 digital input / output pins, all pins with interrupt / PWM / I2C / support 1 line (except D0); 1 analog input(3.2V max input). Micro USB connection; Compatible with Arduino; 1MB Flash; 500mA resettable fuse. - WIFI development board,4M bytes.5V 1A switching power supply (switching power supplyοΌ‰onboard. - Our D1 mini development board compatible with Arduino WeMos and can be programmed in the compatible for Arduino IDE. - ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081PX9YFV | | Best Sellers Rank | #240 in Single Board Computers (Computers & Accessories) | | Brand | ACEIRMC | | Built-In Media | esp8266 d1mini | | Compatible Devices | Arduino, WeMos | | Connectivity Technology | I2C, USB, WLAN, Wi-Fi | | Customer Reviews | 4.5 4.5 out of 5 stars (774) | | Manufacturer | ACEIRMC | | Memory Storage Capacity | 4 MB | | Mfr Part Number | 10550 | | Model Name | D1 Mini | | Operating System | Linux | | Processor Count | 1 | | RAM Memory Installed | 4 MB | | RAM Memory Technology | LPDDR3 | | Total Usb Ports | 1 | | UPC | 701715431645 | | Warranty Description | 1 | | Wireless Compability | 802.11a/b/g/n/ac | ## Product Details - **Brand:** ACEIRMC - **Connectivity Technology:** I2C, USB, WLAN, Wi-Fi - **Memory Storage Capacity:** 4 MB - **Model Name:** D1 Mini - **Ram Memory Installed Size:** 4 MB ## Images ![ACEIRMC 5pcs ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini - Image 1](https://m.media-amazon.com/images/I/71kcaP3YQCL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Might be an older chip but they work well for a lot of use cases! *by D***I on April 2, 2024* I love these chips. They are very useful and I have used them for a few things now and though they don't have a ton of memory and their processing speed is lower than things like the ESP32, I still prefer them for certain applications. Built a few WiFi enabled thermometers with these. They sit in various rooms of my house and sense the temperature and I can hit a little webpage I coded into the device to see what the temperature is where they are located. So basically, they are acting as remotely readable temp/humidity sensors. Also, I used these to build a controllable outlet where I can log into a webpage on it over the network and control the on/off state of an outlet. Then I modified the code so it would reach out to the remote thermometers I mentioned to get the temp and turn on/off the outlet based on the temp. This way they control a heater in my shed to keep the temperature stable through the winter. It has been working great! ### ⭐⭐⭐⭐⭐ They work *by S***O on January 26, 2023* Some arduino products (based on NINA wifi) simply don't work reliably. This seems to work perfectly. Note: this isn't the board's fault, but the Arduino IDE takes some setup to talk to these, and the latest version (3.1.0) of the board manager package does not work. You get an incomprehensible error message about time_ns and things fail to compile. Drop back to 3.0.2 and all is well. This sort of thing isn't atypical with Arduino projects, which seems to be very much the wild west in terms of software, ### ⭐⭐⭐⭐⭐ Great deal on a sweet product. *by T***Y on July 20, 2020* Received the product in a few days with each chip packaged in anti static bags. A nice added bonus is the extra I/O pins that can be soldered based on your application. For a little over $3 ea, I think this is the most versatile of the 8266 chips. I’m just getting started back into electronics (I’m 70) and these are so easy to apply into IOT projects with a huge support community. I was able to put together a temp humid web server in a matter of a couple hours. Highly recommend this seller as he also reached out to me after the sale to insure all was ok, and an email address if I should have questions. I’ve received no free products or incentive to write this review. ## Frequently Bought Together - ACEIRMC 5pcs ESP8266 ESP-12 ESP-12F NodeMcu Mini D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino,Compatible with WeMos D1 Mini - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - ALLECIN IRLZ44N IRLZ44 MOSFET Transistors 47A 55V IRLZ44NPBF Logic Level Mosfets 47 Amp 55 Volt TO-220 (Pack of 10Pcs) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/174761736-aceirmc-5pcs-esp8266-esp-12-esp-12f-nodemcu-mini-d1](https://www.desertcart.is/products/174761736-aceirmc-5pcs-esp8266-esp-12-esp-12f-nodemcu-mini-d1) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-07-13*