ESP8266 ESP-01S WiFi WiFi module for Raspberry Pi

Select quantity discount: 1x ESP8266-01S
Sale price€6.99

Tax included

✔️ Get the ESP8266 ESP-01S WLAN WiFi module at a special price now!
✔️ Wide Universal application possibilities thanks to three available operating modes: Wlan AP, Wlan Client (STA) as well as both at the same time (AP + STA)!
✔️ Thanks to the powerful 80MHz processor and large 1MM memory, the ESP8266 01S can also be operated autonomously!
✔️ Communication with sensors via two GPIO pins possible. Through the free eBook 📖 with installation instructions and example script from AZ-Delivery, you can start directly with your project without having to deal with the setup of the product for a long time.

Important downloads and links


AZDelivery ESP8266 ESP-01S WLAN WiFi module is designed with high quality materials, it is small, convenient and powerful, making it suitable for small or large projects. The best thing about ESP8266 is that it gives you WLAN communication, so you can use it to connect to your WLAN network or connect to the Internet. Host a web server with real web pages, have your smartphone connect to it, etc.


  • This module is an independent SOC (System On a Chip) that does not necessarily need a microcontroller to manipulate inputs and outputs, because the ESP-01S acts as a small computer.
  • Whether used as a WiFi adapter in conjunction with a module, or in stand-alone mode, thanks to implemented TCP/IP stack, your project with this microcontroller will be WLAN-enabled.
  • Programming is possible via the Arduino IDE as well as with LUA or Micro Python.

Technical specifications

Microcontroller 32-bit microcontroller
Processor ESP8266ex
Wifi 2.4 GHz
Data interface Sdio 2.0, (h) Spi, Uart, I2C, I2S, Irda, PWM, GPIO
Operating modes WLAN AP, WLAN client (StA) and both at the same time (AP + StA)!
Operating temperature range -40 ° C ~ 125 ° C
Operating voltage 3.0-3.6 V
CPU clock frequency 80 MHz (standard) - 160 MHz
Pins 8

ESP-01S and adapter

Tip: It is advisable to buy an adapter because the ESP-01S module has 8 pins that are arranged in such a way that you cannot put it directly in a breakboard.

Quick start guide

When buying one of our high-quality products, you will also receive an inclusive e-book for a quick introduction to the world of microelectronics.

You might also like this

Kürzlich angesehen