CH340 USB Adapter for ESP8266 ESP-01/ESP-01S Programming
- 🔌 CH340 USB-to-Serial adapter for ESP-01 / ESP-01S programming
- ⚡ Provides stable UART communication from PC to ESP8266
- 🧩 Designed socket for quick plug-in—no wiring needed
- 🛠️ Easy firmware upload for ESP8266 modules
- 📡 Supports flashing sketches from Arduino IDE and other tools
- 🔁 Reliable serial connection for debugging and monitoring
- 📦 Compact adapter—portable and beginner friendly
- ✅ Great tool for ESP8266 development and testing
80,00 EGP
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In stock
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Description
CH340 USB to Serial Adapter for ESP8266 ESP-01 / ESP-01S – USB Programmer Module
This CH340 USB to Serial Adapter is specifically designed for easy programming of the ESP8266 ESP-01 and ESP-01S WiFi modules. It features the CH340 USB-to-TTL chip, allowing direct USB connection to your computer for uploading code or serial communication with ESP modules.
With onboard 3.3V regulation and dedicated 8-pin socket, it provides a simple plug-and-play experience for ESP-01 firmware flashing, development, and testing.
Key Features
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Specifically designed for ESP8266 ESP-01 / ESP-01S
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Built-in CH340 USB-to-TTL chip
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3.3V output suitable for ESP8266 (no external regulator needed)
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Plug-and-play operation via USB
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Compact design, fits directly into USB ports
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Ideal for uploading firmware, serial communication, and debugging
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LED indicators for power and data transmission
Specifications
| Parameter | Value |
|---|---|
| USB Chip | CH340 / CH340G |
| Supported Modules | ESP-01 / ESP-01S (8-pin socket) |
| Voltage Output | 3.3V (regulated) |
| Communication | USB to UART (TTL, 3.3V level) |
| Interface | USB Type-A |
| OS Support | Windows, macOS, Linux (driver required) |
| Use Case | Firmware upload, serial monitor |
Package Includes
1 × CH340 USB to Serial Adapter for ESP-01 / ESP-01S Module
⚠️ Note: For flashing ESP-01 firmware, hold GPIO0 LOW (can be done with jumper mods or external circuit).
Specification
General
| Weight Weight | 0,0000 g |
|---|---|
Dimensions
|
4,5 × 2 × 1,2 mm |
| Product Name |
CH340 USB Adapter for ESP8266 ESP-01/ESP-01S Programming |
| Type |
USB-to-Serial Adapter |
| Chipset |
CH340 |
| Compatible Modules |
ESP8266 ESP-01 / ESP-01S |
| Operating Voltage |
3.3 V / 5 V (switchable) |
| Interface |
USB 2.0 to TTL Serial |
| Data Rate |
Up to 2 Mbps |
| Driver Support |
Windows, macOS, Linux |
| Mounting Type |
Module / USB Plug |
| Material |
Plastic / PCB |
| Applications |
Flashing / Programming ESP8266 Modules, Arduino Projects, DIY IoT Development |
| Package Contents |
1× CH340 USB Adapter for ESP8266 ESP-01/ESP-01S Programming |
