---
product_id: 259376366
title: "ESP-01S Programmer USB to ESP-01 Adapter ESP8266 Wireless WiFi Module Wi-Fi CH340G UART PORG, 4.5-5.5V 115200 Baud Rate 2PCS"
brand: "wishiot"
price: "€ 42.17"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/259376366-esp-01s-programmer-usb-to-esp-01-adapter-esp8266-wireless
store_origin: DE
region: Germany
---

# 115200 Baud Rate for lightning-fast data On-board toggle switch for seamless mode switching CH340G USB to serial TTL chip for plug-and-play ESP-01S Programmer USB to ESP-01 Adapter ESP8266 Wireless WiFi Module Wi-Fi CH340G UART PORG, 4.5-5.5V 115200 Baud Rate 2PCS

**Brand:** wishiot
**Price:** € 42.17
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your IoT game with effortless ESP-01 programming!

## Quick Answers

- **What is this?** ESP-01S Programmer USB to ESP-01 Adapter ESP8266 Wireless WiFi Module Wi-Fi CH340G UART PORG, 4.5-5.5V 115200 Baud Rate 2PCS by wishiot
- **How much does it cost?** € 42.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/259376366-esp-01s-programmer-usb-to-esp-01-adapter-esp8266-wireless)

## Best For

- wishiot enthusiasts

## Why This Product

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

## Key Features

- • **Double the Value:** Two adapters included to supercharge your IoT projects
- • **Dual Mode Mastery:** Toggle effortlessly between debugging and programming modes
- • **Compact Powerhouse:** Built-in 3.3V LDO regulator supports stable 4.5-5.5V operation
- • **Plug & Play Simplicity:** Direct ESP-01 module insertion—no messy wires needed
- • **High-Speed Communication:** 115200 baud rate ensures rapid, reliable data transfer

## Overview

The Wishiot ESP-01S Programmer is a compact USB-to-ESP-01 adapter featuring a CH340G USB-to-serial TTL chip, onboard 3.3V regulator, and a handy toggle switch for switching between UART debugging and firmware programming modes. Supporting a 115200 baud rate and direct ESP-01 module plug-in, this dual-pack adapter is ideal for seamless wireless IoT development and debugging.

## Description

ESP-01S Programmer USB to ESP-01 Adapter ESP8266 Wireless WiFi Module Wi-Fi CH340G UART PORG, 4.5-5.5V 115200 Baud Rate 2PCS

## Features

- Easy to use: Unlike other ESP01 programmer, this one has a little rocker switch on the side which is very handy
- ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connection wires
- Baud Rate: 115200, Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming
- USB to serial TTL chip: CH340G, please install driver before use it
- What you will get: 2PCS USB to ESP-01 Adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Wishiot |
| Package Dimensions | 10.4 x 7.5 x 0.8 cm; 14 g |
| Manufacturer reference | LS2667X2 |
| Manufacturer | Wishiot |
| Color | 2PCS ESP-01S adapter |
| Processor Socket | DIP |
| Memory Technology | DDR3 |
| Memory Clock Speed | 3333 MHz |
| Connectivity Type | Wi-Fi |
| Wireless Type | 2.4 GHz Radio Frequency |
| Number of USB 2.0 Ports | 2 |
| Voltage | 3.3 Volts |
| Are Batteries Included | No |
| Item Weight | 14 g |

## Product Details

- **Brand:** Wishiot
- **Hardware interface:** Serial Interface, USB
- **Colour:** 2PCS ESP-01S adapter
- **Compatible devices:** Desktop
- **Data link protocol:** USB

## Images

![ESP-01S Programmer USB to ESP-01 Adapter ESP8266 Wireless WiFi Module Wi-Fi CH340G UART PORG, 4.5-5.5V 115200 Baud Rate 2PCS - Image 1](https://m.media-amazon.com/images/I/712SnpRRKlL.jpg)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-04-01*