Description: 1. ESP8266 12F is a Wi-Fi microcontroller chip from Espressif Systems, known for its low power consumption, small size, and ease of use in IoT projects. 2. It features a dual-mode Wi-Fi socket that can operate in both Station (client) and Access Point (AP) modes, providing versatility in network connectivity options. 3. ESP8266 12F includes a built-in TCP/IP stack, web server, and FTP server, making it capable of handling various IoT applications that require data transfer over the internet. 4. With its 520 MHz Xtensa dual-core processor, ESP8266 12F is powerful enough to run complex algorithms, providing better performance than many other microcontrollers in its class. 5. The chip offers a total flash memory of 1 MB and SRAM of 512 KB, which is sufficient for most IoT projects with simple code requirements. 6. ESP8266 12F can be easily programmed using Arduino IDE, MicroPython, or NodeMCU, providing flexibility to users with different programming preferences and skill levels. 7
| Specification | Details |
|---|---|
| Microcontroller | ESP8266EX (32-bit RISC CPU) |
| Flash Memory | 96 KB |
| RAM | 64 KB |
| Wi-Fi | IEEE 802.11 b/g/n dual-mode |
| Operating Frequency | 2.4 GHz |
| Communication | UART I²C SPI GPIO |
| Power Supply | 3.3V (with onboard regulator) |
| Power Consumption | Typical: 80 mA (tx) 50 mA (rx) |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 18mm x 17mm x 3.2mm |
| Pin Count | 30-pin |
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