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    • Wi-Fi
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    • Provisioning
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    • Error Codes Reference
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ESP-IDF Programming Guide
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API Reference¶

  • Wi-Fi
    • Wi-Fi
    • Smart Config
    • ESPNOW
  • Mesh
    • ESP Mesh
  • Bluetooth
    • Bluetooth Controller && VHCI
    • Bluetooth Common
    • Bluetooth LE
    • Bluetooth Classic
  • Ethernet
    • Ethernet
  • Peripherals
    • ADC
    • CAN
    • DAC
    • GPIO (including RTC low power I/O)
    • I2C
    • I2S
    • LED Control
    • MCPWM
    • Pulse Counter
    • Remote Control
    • SDMMC Host
    • SD SPI Host
    • SDIO Slave
    • Sigma-delta Modulation
    • SPI Master
    • SPI Slave
    • Timer
    • Touch Sensor
    • UART
  • Protocols
    • mDNS
    • ESP-TLS
    • HTTP Client
    • HTTP Server
    • ASIO
    • ESP-MQTT
    • Modbus slave
  • Provisioning
    • Unified Provisioning
    • Protocol Communication
    • Wi-Fi Provisioning
  • Storage
    • SPI Flash and Partition APIs
    • SD/SDIO/MMC Driver
    • Non-Volatile Storage
    • NVS Partition Generation Utility
    • Virtual Filesystem
    • FAT Filesystem
    • Wear Levelling
    • SPIFFS Filesystem
    • Mass Manufacturing Utility
  • System
    • FreeRTOS
    • FreeRTOS Additions
    • Heap Memory Allocation
    • Heap Memory Debugging
    • Himem (large external SPI RAM) API
    • Interrupt Allocation
    • Watchdogs
    • Inter-Processor Call
    • High Resolution Timer
    • Logging
    • Event Loop Library
    • Application Level Tracing
    • Power Management
    • Sleep Modes
    • Over The Air Updates (OTA)
    • ESP HTTPS OTA
    • ESP pthread
    • Error Codes and Helper Functions
    • Miscellaneous System APIs
  • Configuration Options
    • Introduction
    • Using sdkconfig.defaults
    • Configuration Options Reference
    • Customisations
  • Error Codes Reference
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© Copyright 2016 - 2018, Espressif Systems (Shanghai) PTE LTD Revision 055943e2.

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