---
product_id: 37869254
title: "Addicore 4 Pack ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash in Antistatic Foam Arduino Compatible"
brand: "addicore"
price: "€ 34.08"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/37869254-addicore-4-pack-esp8266-esp-01-wifi-wireless-tranceiver-module
store_origin: HR
region: Croatia
---

# Addicore 4 Pack ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash in Antistatic Foam Arduino Compatible

**Brand:** addicore
**Price:** € 34.08
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Addicore 4 Pack ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash in Antistatic Foam Arduino Compatible by addicore
- **How much does it cost?** € 34.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/37869254-addicore-4-pack-esp8266-esp-01-wifi-wireless-tranceiver-module)

## Best For

- addicore enthusiasts

## Why This Product

- Trusted addicore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description:  - These modules include 1MB (8Mbit) of flash memory, twice the size of the older blue colored ESP-01 module  - The ESP8266 Serial/UART to WiFi module is a great way to connect your Arduino or other microcontroller projects to a WiFi network  - Create your next internet of things (IOT) project with affordable network connectivity by implementing this module into your design  - The module has the ability to run independent of a host controller  - The eight pin header includes two GPIO pins that allow for direct connection of the module to sensors, peripherals, or host controller   Product Contents: - 4 ESP8266 ESP-01 WiFi Tranceiver Modules (version V090) with baud rate set at 115200 bps  - 1 piece pink anti-static foam protecting pins of modules - 1 Addicore ESP8266 info card (includes pinout diagram)  - 1 4mil thick reclosable clear plastic bag   Specifications:  - 802.11 b/g/n  - Serial/UART baud rate: 115200 bps  - Integrated TCP/IP protocol stack  - Input power: 3.3V  - I/O voltage tolerance: 3.6V Max  - Regular operation current draw: ~70mA  - Peak operating current draw: ~300mA  - Power down leakage current:  - +19.5dBm output in 802.11b mode  - Flash Memory Size: 1MB (8Mbit)  - WiFi security modes: WPA, WPA2  - Module's dimensions: 24.75mm x 14.5mm (0.974" x 0.571")

## Features

- Pins are protected in anti-static foam and module is in 4mil thick resealable packaging with Addicore ESP8266 information card
- Compatible with Arduino
- The ESP8266 Serial/UART to WiFi module is a great way to connect your Arduino or other microcontroller projects to a WiFi network
- ESP-01 - Serial/UART baud rate = 115200 bps
- Input power: 3.3V

## Images

![Addicore 4 Pack ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash in Antistatic Foam Arduino Compatible - Image 1](https://images-na.ssl-images-amazon.com/images/I/51yHBtuJNjL.jpg)
![Addicore 4 Pack ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash in Antistatic Foam Arduino Compatible - Image 2](https://images-na.ssl-images-amazon.com/images/I/51RD-tZYNzL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/37869254-addicore-4-pack-esp8266-esp-01-wifi-wireless-tranceiver-module](https://www.desertcart.hr/products/37869254-addicore-4-pack-esp8266-esp-01-wifi-wireless-tranceiver-module)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-22*