Annex WI-FI RDS is a powerful scripts interpreter for the popular ESP8266 WI-FI module. 
The module can be managed with a dedicated WEB IDE and an associated AnnexToolKit utility suite.
Annex WI-FI RDS provides the following main functionalities:
  • Asynchronous web server based on Websockets with
  • Very fast Web Server / File Server
  • Only one TCP port required for both HTTP and Websockets
  • Integrated IDE
  • Can be programmed using your web browser (even with a phone/tablet)
  • Breakpoints, immediate execution of commands, display of variables, single step.
  • Context-sensitive help available by pressing F2 key
  • OTA update (Over the Air)
  • Powerful associated swiss-knife utility AnnexToolKit
  • Simplified flash programming of any ESP8266 module
  • Backup / restore (to/from files, to/from zip)
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Basic Interpreter functionalities:
  • Floating point double precision variables
  • String variables with unlimited size
  • Multidimensional Arrays (floating points or string)
  • Asynchronous event handling
  • Error Handling
  • I/O on all available pins including PWM / SERVO
  • PID controllers
  • Frequency counters
  • Analog ADC input
  • Tone generation
  • Support for SPI and I2C
  • Support TCP and UDP protocols for communications
  • Support for sending Emails using SMTP SSL servers
  • Support for AJAX communications
  • Support for ESP-NOW communications
  • Support for MQTT communications
  • Support for FTP file transfer
  • Support IMU Fusion algorithms 6 DOF and 9 DOF (Madgwick and Mahony)   
  • Strong integration with the javascript permitting exchanges between Basic script and the web browser
  • A full palette of functions / commands 
  • More than 300 Commands / Functions available
  • Support for the following modules / components
    • DHT11, DHT21 or DHT22 Temperature / Humidity Sensors
    • DS18B20 Temperature sensor
    • LCD HD44780 with I2C interface module (1, 2 or 4 lines with 16 or 20 chars per line)
    • LCD Display based on chipset ST7920 with 128x64 pixels monochrome 
    • OLED Display based on chipset SSD1306 or SH1106 with 128x64 pixels monochrome 
    • TFT Display based on Chipset ILI9341 with 320x240 pixels and 16 bits colors
    • TM1637 4 digits 7-segments display
    • TM1638 8 digits 7-segments display including 8 leds and 8 buttons
    • MAX7219 8 digits 7-segments display
    • MAX7219 8x8 dot matrix display modules
    • Neopixel WS2812 led strips
    • Neopixel WS2812 8x8 dot matrix display
    • PCA9685 PWM/SERVO module
    • Infrared interface with many RC protocols (transmission and reception)
    • RTC module (DS1307 or DS3231)
    • HC-SR04 ultrasonic sensor for distance measurement
    • BNO055 Absolute Orientation Sensor
    • BME280 Combined humidity and pressure sensor
    • APDS9960 Digital Proximity, Ambient Light, RGB and Gesture Sensor       

Tasks to be accomplished

OwnerDescriptionDue DateComplete
Cicciocb Release Annex 1.36 first official release April 1, 2019  
Showing 1 items from page To-Dos sorted by Due Date, Owner, Complete. View more »




  • New public version 1.42 available New public version 1.42 availableposted Jan 11, 2020, 12:12 AM by ciccio cbUpdated version 1.42 and AnnexToolkit 1.11Includes many new features / fixes (synthesis ...
    Posted Jul 31, 2020, 1:40 PM by ciccio cb
  • New public version 1.40 available Updated version 1.40 and AnnexToolkit 1.09Includes many new features / fixes (synthesis) :- Included the support for 8MB and 16MB modules- Addition of the TEXTAREA html object- Addition of ...
    Posted Jan 10, 2020, 3:12 PM by ciccio cb
  • New ESP32 beta version 1.38 RC5 available This is the first beta version published for the ESP32.It includes also the latest ESP8266 version (the 1.39 beta 8)
    Posted Dec 21, 2019, 7:14 AM by ciccio cb
  • New beta version 1.39 beta 8 available Updated version 1.39 beta 8Includes ::Snags - fixed FTP connection problem - re-enabled the support for the APDS9960
    Posted Nov 10, 2019, 1:38 PM by ciccio cb
  • New beta version 1.39 beta 7 available Updated version 1.39 beta 7 and AnnexToolkit 1.08Includes somenew features / fixes (synthesis) :Snags - fixed problem 16MB modules rebooting after format - fixed the size of the backup file ...
    Posted Oct 30, 2019, 10:48 AM by ciccio cb
Showing posts 1 - 5 of 15. View more »

Subpages (2): Demos First Steps