Sometimes, flexible circuits can be necessary to fit your ideas into a smaller compartment. For those projects using Arduino, you might be able to do exactly that with the upcoming Seeeduino (yup, that’s 3 e’s) Film, a flexible Arduino board.
Cut-able, Scrollable and Chain-able
Full functional Atmega168/328 breakout
Built-in charger circuit
Default a complete Arduino compatible board, could be cut to fit needs
20pin bus passed acr