ESP8266 SMT MODULE - ESP-12F, ADAFRUIT 2491

Incorporate the internet into your upcoming project with a charming, compact WiFi microcontroller, offered at an attractive price. The ESP8266 chip by Espressif features an 80 MHz microcontroller equipped with a complete WiFi interface (capable of operating as both a client and an access point) and a full TCP/IP stack with DNS support.

This module includes a 4MB flash chip, the ESP processor, and an integrated antenna, and it arrives preloaded with the NodeMCU Lua firmware, allowing you to get started immediately.

Note: This product is recommended for advanced users! It consists solely of the module, which may present challenges in usage.

Technical details:

• Dimensions: 24mm x16mm x 3mm / 0.9" x 0.6" x 0.1"
• Weight: 2g
• 4MB Flash
• ESP8266 specification sheet
• Interface Type: GPIO, I2C, I2S, SDIO, SPI, UART