
Neede
Interfacer
Blush
Bestfolios
MakeSumo
ITG.digital
Illustratious
Open Peeps
embedXcode
Circuito.io
B4R
InstaPart
PlatformIO
Arduino IDE
library.io
Atmel Studio
embedXcodeInterfacer - Collection of more than 200+ free design resources
Circuito.io - Instant code and wiring for your project
Blush - Illustrations for everyone
B4R - Development tool for native Arduino programs.
Bestfolios - Portfolio website and resume collection from best designers
InstaPart - Build circuit boards faster with parts delivered in <24 hrs