1.5.0

New User interface design, simplified top bar and toolbar
New color palette
Textbox for project name added
Otto Blockly logo
New Blocks for ultrasonic sensor with RGB LEDs
Neopixel ring
Setup block for pins for most components
Dropdown with predefined pins for all setup blocks
New buzzer libraries for cute sounds
Lots of new functionalities for ESP32
Alexa for ESP32 and ESP8266
ESPNOW protocol
German and Dutch language fixes
RTTTL fixed
Examples reorganized by learning level

1.4.9

v1.4.9

spanish fix

1.4.8

Lots of new ESP32 blocks
Server and OTA blocks for ESP8266
New MRT and Zum BQ boards
New Neopixel examples

1.4.7

New MRTX-uno board
OLED eyes for Ninja
Speed for Ninja roll
Block icons update
Fix Ottoky bugs
Fix Ninja bugs
IFTTT update

1.4.6

Arabic Language
Fixed Otto Ninja block bugs

1.4.5

Bulgarian translation
air quality sensor was added
fixed examples bugs
MIC amplifier was added
Update GPS blocks and libraries
New APDS library and blocks
Escornabot added
Ninja app code
Arabic support
GFX multi display blocks
GFX codes

1.4.4

Added Arms, wheels, quad and ninja blocks
Update ESP32 and Ottoky
Update ESPFunctions.js WifiBasic.js and IOT web server blocks
Update text blocks
Variables fixed
OLED bugs fixed
New examples
interrupt in esp8266
wifi esp8266server
servo for esp8266 and esp32
Japanese language
HTML blocks

1.4.3

Compatible with Ottoky IoT
Compatible with ESP32
NTP updates
IoT Thingspeak feature was added
IoT you can get the weather from the OpenWeatherMap.
Boards and categories bug fixed
"BT SoftwareSerial" to "BT Serial" so it's not confusing when BT Serial is created using ESP32 Serial or hardware serial
Telegram chat bot
Otto Libs simplified and unified
Simplify Otto config block to only servos and buzzer
Change all config or init blocks to dropdown type according to the board
DHT and US option to add more components at same time
RTTTL blocking mode was added
Merged 16x8 matrix blocks, clean libs, new examples
Fix LED eyes blocks
EEPROM was added
Create RTTTL tones for buzzer
Matrix 8x8 orientation init
DFMini blocks that make use of the RX on the Nano and TX on the DFMini
Calibration example with Processing GUI

1.4.2

Linux Version
Added ESP boards C++ programming
IoT blocks
Languages updated
UI redesign with Level selection
Language bar integrated
Fixed bugs in usability
UX improved
Added configuration block for Otto robot
New and more organized examples
Converted Dfmini setup block to software serial libraries
DF player to trigger sound events.
IN/OUT blocks
Analog input block change dropdown list to number input
WeMos and ESP8266 boards
Fixed Laser ranger block bug in setup
Fixed Setup/Loop block should be always in the workspace
Fixed remainder Math block
Fixed random Math block
Fixed OLED block display
Fixed Neopixel block display
Created Constraint Number Math block
Created a Mapping sensor block (useful for inputs outputs interaction)
Created a Neopixel fill(); function block
Created a block to rotate Otto Eyes 16x8 matrix
Created functional blocks for MAX7219 8x8 matrix
Created a move legs block
Created a detach servo block
Created a write microseconds servo block
Created a block for DC motor driver that can run TT and N20

1.4.1

GPS sensor
Serial and SoftwareSerial blocks update
Led Matrix TM1640
Remote control My robot time added …You can play with 8 Ottos in the same time
Nano every libraries
mini ST7735
Multi stepper and mrt motors
SoftPWM library added
Oled bitmap blocks were added
German language updated
Italian language added
Escornabot added!
New sensor categories
New examples