ESP-01S board

A communication module containing a microcontroller that allows creating a WIFI connection and establishing a connection according to the TCP/IP protocol, very suitable for IoT applications. Additional information: ESP-01 is a communication module containing a microcontroller that allows creating a WIFI connection and establishing a connection according to the TCP/IP protocol, very suitable for IoT applications, and can be programmed via the available connection in our store. Specifications (ESP-01): Controller: Tensilica Xtensa LX106 CPU running at 80MHz. Operating voltage: 3.3 volts. PCB-trace antenna. 4 dual-in-line pinout. Dimensions: 24.8*14.3 mm. Weight: 1.5 grams.