---
product_id: 222128717
title: "AITRIP 5PCS ESP8266 ESP-01S WiFi Serial Transceiver Module with 1MB Flash DIP-8 3-6V for Arduino (ESP-01S)"
brand: "aitrip"
price: "$32.66"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/222128717-aitrip-5pcs-esp8266-esp-01s-wifi-serial-transceiver-module-1mb
store_origin: EC
region: Ecuador
---

# 1MB Flash Memory Stronger antenna signal Supports 3 modes AITRIP 5PCS ESP8266 ESP-01S WiFi Serial Transceiver Module with 1MB Flash DIP-8 3-6V for Arduino (ESP-01S)

**Brand:** aitrip
**Price:** $32.66
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with ESP-01S!

## Quick Answers

- **What is this?** AITRIP 5PCS ESP8266 ESP-01S WiFi Serial Transceiver Module with 1MB Flash DIP-8 3-6V for Arduino (ESP-01S) by aitrip
- **How much does it cost?** $32.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/222128717-aitrip-5pcs-esp8266-esp-01s-wifi-serial-transceiver-module-1mb)

## Best For

- aitrip enthusiasts

## Why This Product

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

## Key Features

- • **Security First:** Built-in encryption engines ensure your data stays safe and secure.
- • **Enhanced Memory:** Upgrade your projects with 1MB of flash memory for more complex applications.
- • **Unleash Connectivity:** Experience robust wireless communication with the latest ESP-01S.
- • **Seamless Compatibility:** Easily integrates with Arduino for effortless project development.
- • **Versatile Applications:** Perfect for home automation, sensor networks, and industrial control.

## Overview

The 5PCS ESP8266 ESP-01S WiFi Serial Transceiver Module is a cutting-edge solution for wireless communication, featuring a stronger antenna signal, 1MB flash memory, and compatibility with Arduino. Ideal for a variety of applications including smart grids and industrial control, this module supports multiple operational modes and advanced security protocols.

## Description

AITRIP 5PCS ESP8266 ESP-01S WiFi Serial Transceiver Module with 1MB Flash DIP-8 3-6V for Arduino (ESP-01S)

## Features

- Latest version esp-01s,comparing to ESP-01, ESP-01S will provide you stronger antenna singnal;
- ESP8266 can be widely used in smart grids, intelligent transportation, smart furniture, handheld devices, industrial control and other fields
- Applications: Home automation, sensor networks, industrial wireless control
- Model: Esp-01S. Compatible with Arduino. Support 3 modes: AP, STA, AP + STA.
- PUYA chips; 1MB Flash Memory. upgraded from 512KB，Integrated WEP, TKIP, AES, and WAPI engines. 802.11 b/g/n;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wireless Type | 802.11bgn |
| Brand | AITRIP |
| Series | ESP-01S |
| Item model number | EC16944 |
| Item Weight | 0.634 ounces |
| Package Dimensions | 6 x 4 x 0.2 inches |
| Color | ESP-01S |
| Processor Brand | Espressif Systems |
| Number of Processors | 1 |
| Manufacturer | AITRIP |
| ASIN | B08B3VZS4N |
| Date First Available | June 12, 2020 |

## Images

![AITRIP 5PCS ESP8266 ESP-01S WiFi Serial Transceiver Module with 1MB Flash DIP-8 3-6V for Arduino (ESP-01S) - Image 1](https://m.media-amazon.com/images/I/61JIAanWVvL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.ec/products/222128717-aitrip-5pcs-esp8266-esp-01s-wifi-serial-transceiver-module-1mb](https://www.desertcart.ec/products/222128717-aitrip-5pcs-esp8266-esp-01s-wifi-serial-transceiver-module-1mb)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-22*