# ESP-12F fZ1a (Component) ## Description The ESP-12F is a compact and cost-effective Wi-Fi module based on the ESP8266 chip. It offers 802.11 b/g/n Wi-Fi connectivity, GPIOs, multiple interfaces (UART, SPI, I2C, ADC, PWM), and an integrated PCB antenna. It's ideal for IoT projects due to its low power consumption and small size. ## Component Details - **Owner:** f-franzin - **Created:** 4/24/2025 - **Last Updated:** 4/24/2025 - **Visibility:** Public - **Frequency:** 80/160MHz - **Current:** 80mA - **Operating Voltage:** 3.3V - **Part Type:** Microcontroller - **Manufacturer Part Number:** ESP-12F - **Package or Case Code:** smd22 - **Manufacturer Name:** Ai-Thinker - **Used in:** 53 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C19949064.html) | $2.1633 | 1.7K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Ai-Thinker - **MPN:** ESP-12F - **Mount Type:** PCB - **Package / Case Code:** Module - **Pin Count:** 22 - **Operating Voltage:** 3.3V - **Frequency:** 80/160MHz - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | RST | | | 2 | ADC | | | 3 | EN | | | 4 | GPIO16 | | | 5 | GPIO14 | | | 6 | GPIO12 | | | 7 | GPIO13 | | | 8 | VCC | | | 9 | CS0 | | | 10 | MISO | | | 11 | IO9 | | | 12 | IO10 | | | 13 | MOSI | | | 14 | SCLK | | | 15 | GND | | | 16 | GPIO15 | | | 17 | GPIO2 | | | 18 | GPIO0 | | | 19 | GPIO4 | | | 20 | GPIO5 | | | 21 | RXD | | | 22 | TXD | | --- *Generated from [https://www.flux.ai/f-franzin/esp-12f-fz1a~bo](https://www.flux.ai/f-franzin/esp-12f-fz1a~bo)*