Arduino is widely used because it is open-source and widely documented.
We can make flexible Arduino on materials like polyimide, Polyethylene Terephthalate (PET), Thermoplastic Polyurethane (TPU)
A flexible Arduino can be made with photolithography. These circuits are the same as PCB (Printed Circuit Boards) and use copper strips as a conductive medium.
Advantages of a flexible Arduino
- It can be placed on wearable clothes, where it would be connected to the different sensors for reading different information.