USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip

Overview

A USB-to-serial adapter shaped to plug an ESP-01 module directly into it — the standard way to program and debug ESP-01 boards, which have no USB port of their own.

Key Specs

Features

• Built-in socket sized for the ESP-01 form factor
• Onboard mode switch for programming vs. running, on most versions

Compatible With

ESP-01 / ESP-01S WiFi modules

Use Cases

• Flashing and reprogramming ESP-01 modules
• Serial debugging of ESP8266-based projects

FAQ

Do I need a driver? Yes — the CH340G USB driver, free to download.