AZDelivery ESP8266 ESP 01S Serial Wireless WLAN WiFi Transceiver Module 1MB Flash 80MHz Compatible with Arduino and Raspberry Pi including E Book! (Pack of 5)

5 x AZDelivery ESP8266 ESP-01S WiFi module. Long range thanks to WiFi 802.11 b/g/n standard. Universal application possibilities thanks to three available operating modes: WLAN AP, WLAN Client (STA) and both simultaneously (AP + STA)! Thanks to the powerful 80 MHz processor and large 1 MB memory, the esp8266 01 can also be operated autonomously Communication with sensors via two GPIO pins possible. With the free eBook (English language not guaranteed) with installation instructions and sample script from AZ-Delivery, you can get started directly with your project without having to deal with the setup of the product for a long time. This product contains an e-book that contains useful information about the beginning of your project, it helps with a quick setup and saves time in the configuration process. We offer a range of application examples, complete installation guides and libraries.