So I heard this Scratch 3 modification named ‘Blueinno’, but I am actually kinda interested to see if it will be in Scratch.

Events:

when Arduino starts up :: events hat

Control:

run code variables: [] @addInput @delInput command: [] :: control

Operators/Math/Numbers/1-2-3:

map () from range ( (),() @addInput @delInput ) to range ( (),() @addInput @delInput ) :: operators reporter
chars of (1) @addInput @delInput :: operators reporter

Arduino Extensions:
Arduino Serial:

print [] to serial :: extension
make a new line for serial :: extension
clear serial :: extension
last serial line :: extension reporter

Arduino IoT:

set digital (1) to <> :: extension
set analog (1) to (512) :: extension
digital (1) :: extension boolean
analog (1) :: extension reporter

Arduino Sound:

start sound [ v] on pin (1) :: extension
start frequency of (440) Hz on pin (1) for (0.5) seconds :: extension
stop all sounds :: extension

Arduino Ultrasonic Sensor:

dist from ultrasonic sensor in [inches v] :: extension reporter

Arduino Neopixel

show neopixel (1) :: extension
set neopixel (1) to (#808080) :: extension
clear neopixel (1) :: extension

I wonder if this all gets added…