USB Programmer ESP-01S ESP-01 UART Adapter CH340 3.3V Voltage Regulator

USB Programmer ESP01 ESP-01S UART Adapter ESP01S for ESP8266 The ESP-01 and ESP-01S programmer module with a CH340 chip is a reliable device for convenient programming and data transfer between a computer and WiFi network modules. It enables a direct connection to a USB port, which greatly simplifies and speeds up work on projects. The adapter is equipped with a built-in 3.3V voltage regulator, providing safe and stable power to connected circuits. Note: For the programmer to work correctly in firmware upload mode, soldering on a button is required. Key technical features

* Based on the popular and proven CH340 converter * Integrated 3.3V voltage regulator * Direct USB connector for communication with a PC * Dedicated female socket for ESP-01 and ESP-01S modules * Compact design in the form of a convenient USB dongle

Example applications

* Programming and configuration of ESP-01 and ESP-01S WiFi modules * Creating your own Internet of Things (IoT) projects * Testing serial UART communication with a computer * Updating firmware in network modules * Rapid prototyping of smart home system nodes

Benefits

* Fast and hassle-free connection of WiFi modules directly to a computer * No need for additional connecting cables and breadboards * Safety of connected circuits thanks to the integrated power supply circuit * Broad compatibility with popular operating systems thanks to the CH340 chip * Significant time savings during repeated programming and code testing

Specifications

* Supply voltage: 3.3V * Chip: CH340 * Compatibility: ESP-01, ESP-01S