# ESP8266 RTOS SDK

Configuration

  framework = `esp8266-rtos-sdk`

ESP8266 SDK based on FreeRTOS, a truly free professional grade RTOS for microcontrollers

For more detailed information please visit vendor site.

Contents

- Examples

- Platforms

- Boards

## Examples

- ESP8266 RTOS SDK for Espressif 8266

## Platforms

Name | Description
--- | ---
Espressif 8266 | Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.

## Boards

Note

- You can list pre-configured boards by platformio boards command or PlatformIO Boards Explorer

- For more detailed `board` information please scroll the tables below by horizontally.

### 4D Systems

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
4D Systems gen4 IoD Range | Espressif 8266 | No | ESP8266 | 80MHz | 512KB | 80KB

### Adafruit

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
Adafruit HUZZAH ESP8266 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### Amperka

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
WiFi Slot | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### Doit

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
ESP-Mx DevKit (ESP8285) | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB
ESPDuino (ESP-13 Module) | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### DycodeX

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
ESPectro Core | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### ESPert

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
ESPresso Lite 1.0 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
ESPresso Lite 2.0 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### ESPino

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
ESPino | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### Espressif

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
ESP-WROOM-02 | Espressif 8266 | No | ESP8266 | 80MHz | 2MB | 80KB
Espressif ESP8266 ESP-12E | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
Espressif Generic ESP8266 ESP-01 1M | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB
Espressif Generic ESP8266 ESP-01 512k | Espressif 8266 | No | ESP8266 | 80MHz | 512KB | 80KB
Espressif Generic ESP8266 ESP-07 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
Generic ESP8285 Module | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB
Phoenix 1.0 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
Phoenix 2.0 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
WifInfo | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB

### Heltec

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
Heltec Wifi kit 8 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### ITEAD

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
Sonoff Basic | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB
Sonoff S20 | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB
Sonoff SV | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB
Sonoff TH | Espressif 8266 | No | ESP8266 | 80MHz | 1MB | 80KB

### Invent One

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
Invent One | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### NodeMCU

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
NodeMCU 0.9 (ESP-12 Module) | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
NodeMCU 1.0 (ESP-12E Module) | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### Olimex

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
Olimex MOD-WIFI-ESP8266(-DEV) | Espressif 8266 | No | ESP8266 | 80MHz | 2MB | 80KB

### Schirmilabs

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
Schirmilabs Eduino WiFi | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### SeeedStudio

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
Wio Link | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
Wio Node | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### SparkFun

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
SparkFun Blynk Board | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
SparkFun ESP8266 Thing | Espressif 8266 | No | ESP8266 | 80MHz | 512KB | 80KB
SparkFun ESP8266 Thing Dev | Espressif 8266 | No | ESP8266 | 80MHz | 512KB | 80KB

### SweetPea

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
SweetPea ESP-210 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### ThaiEasyElec

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
ThaiEasyElec ESPino | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### WEMOS

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
WEMOS D1 R1 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
WeMos D1 R2 and mini | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB
WeMos D1 mini Pro | Espressif 8266 | No | ESP8266 | 80MHz | 16MB | 80KB

### WifiDuino

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
WiFiduino | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB

### XinaBox

Name | Platform | Debug | MCU | Frequency | Flash | RAM
--- | --- | --- | --- | --- | --- | ---
XinaBox CW01 | Espressif 8266 | No | ESP8266 | 80MHz | 4MB | 80KB