ESP-01S Microcontroller - a compact WiFi module based on the ESP8266 chip

ESP-01S Microcontroller is a compact WiFi module based on the ESP8266 chip, which is compatible with the Arduino platform.

Key features:

• Easy connection: The module can be connected to the Arduino platform using three pins:
  • TX,
  • RX,
  • GND.
• Versatility: Once connected to Arduino and properly programmed, it enables wireless communication with other devices in the WiFi network.

An ideal choice for projects requiring simple integration and network communication!