



ESP8266 Adapter Programmer / USB TO UART Converter for ESP8266 ESP-01
- Designed specifically for ESP8266 ESP-01 Wi-Fi modules
- Integrated CH340G USB-to-UART bridge chip
- Onboard 3.3V LDO regulator for stable power
- Plug-and-play design with yellow pin header
- Supports Windows operating systems
- Includes 1000μF solid capacitor for current stability
- Working voltage range: 4.5V to 5.5V
- Working current capacity: 300mA
- Eliminates the need for complex jumper wires
- Ideal for programming and debugging ESP-01 modules
Product Details
ESP8266 Adapter Programmer / USB TO UART Converter for ESP8266 ESP-01
The ESP8266 Adapter Programmer is the ultimate solution for developers working with ESP-01 Wi-Fi modules. Designed to eliminate the frustration of using multiple jumper wires for flashing, this adapter provides a clean, reliable, and direct interface between your computer and the ESP-01 module.
Equipped with the reliable CH340G chip, this converter ensures seamless communication with most Windows systems. It features an onboard 3.3V LDO regulator and a 1000μF solid capacitor, ensuring your module receives stable power during the critical programming and debugging phases.
🔧 Key Features
- Chipset: Integrated CH340G USB-to-UART converter.
- Voltage Regulation: Onboard 3.3V LDO for safe module operation.
- Stability: 1000μF solid capacitor for consistent current supply.
- Ease of Use: Direct plug-in header for ESP-01 modules.
- Compatibility: Fully compatible with standard Windows drivers.
- Debugging: Simplifies serial debugging and firmware flashing.
💡 Applications & Use Cases
- Programming ESP8266 ESP-01 firmware.
- Serial debugging of IoT applications.
- USB to UART bridge for custom projects.
- Rapid prototyping with ESP-01 modules.
⚙️ Technical Specifications
| Parameter | Value |
| Working Voltage | 4.5V – 5.5V |
| Regulator | Onboard 3.3V LDO |
| Current Capacity | 300mA |
| Interface | USB to UART (CH340G) |
| Compatibility | ESP-01 Wi-Fi Modules |
📦 Package Includes
- 1 × ESP8266 Adapter Programmer
















