# ESP-01S ESP8266 Programmer UART Adapter with USB-A

We sell a UART (serial) adapter with USB-A, for programming an ESP-01S. Simply plug on the ESP-01S and start programming.

- **Seller:** [MassiveButDynamic](https://www.lectronz.com/stores/mbd_), Hamburg, Germany
- **Price:** €12.95 (EUR, before shipping and taxes)
- **Availability:** In stock
- **Categories:** ESP8266, Tools, Prototyping
- **Product page:** https://www.lectronz.com/products/esp-01s-esp8266-programmer-uart-adapter-with-usb-a

## Images

![ESP-01S ESP8266 Programmer UART Adapter with USB-A](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NTY3MjcsInB1ciI6ImJsb2JfaWQifX0=--ac5e8c26cb5327ccadc1c6d2542d1e5f8a13c40a/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--605f1da017bcbb03ce31845cd0e81d97e3b3c574/2024-03-21T11-01-19.237Z-ESP-01S-20Programmer-20T-20Main-201-20min.png)
![ESP-01S ESP8266 Programmer UART Adapter with USB-A](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NTY3MjgsInB1ciI6ImJsb2JfaWQifX0=--969d54956a13edd43901ffb63b79b936b1e5e1d4/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--605f1da017bcbb03ce31845cd0e81d97e3b3c574/2024-03-21T11-01-19.237Z-ESP-01S-20Programmer-20T-20Main-202-20min.png)
![ESP-01S ESP8266 Programmer UART Adapter with USB-A](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NTY3MjksInB1ciI6ImJsb2JfaWQifX0=--a9a5a2823d934b904a8fa02153b119306bdecc91/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--605f1da017bcbb03ce31845cd0e81d97e3b3c574/2024-03-21T11-01-19.237Z-ESP-01S-20Programmer-20T-20Main-203-20min.png)

## Description

This adapter is ready for programming. No changes are necessary! Simply plug the ESP-01S on the adapter (download CH340 driver if necessary) and flash it.

With our ESP-01S adapter it is possible:

- to make the ESP-01S as easy as possible to flash
- to debug the ESP-01S serially with all kinds of programs
- to use the ESP-01S directly after flashing it without a manual reset
- easily test your ESP-01S projects on the go

*The ESP-01S shown in the pictures is not included.

If the adapter is not showing up on your computer, please download the driver for the CH340 which can be found here: [http://www.wch-ic.com/downloads/CH341SER_ZIP.html](http://www.wch-ic.com/downloads/CH341SER_ZIP.html)