The ESP-12F (ESP8266MOD) is a highly integrated, ultra-low power Wi-Fi System-on-Chip (SoC) module widely used in IoT devices. It features a built-in 32-bit MCU and an onboard PCB antenna, making it a versatile component for both standalone projects and wireless connectivity
| Flash Memory | 32 Mbit (4 MB) |
|---|---|
| Core Processor | Tensilica L106 32-bit micro MCU (supports 80 MHz or 160 MHz clock speeds) |
| securityAntenna | On-board PCB antenna (3dBi) |
| Operating Voltage | 3.0V - 3.6V (Typical 3.3V, requires >500mA current supply) |
| SPI FlashWi-Fi Protocols | 802.11b/g/n (2.4GHz) with support for WPA/WPA2 |
