A group of scientists from California have developed a series of organic electronic components that will harmlessly dissolve into their environment after use.
Led by Stanford Professor of Chemical Engineering Zhenan Bao, the team’s inventions include a biodegradable semi-conductive polymer, disintegrable and flexible electronic circuits, and a biodegradable substrate material for mounting these electrical components onto.
Totally flexible and biocompatible, the ultra-thin film substrate allows the components to be mounted onto both rough and smooth surfaces.
All together, the components can be used to create biocompatible, ultra-thin, lightweight and low-cost electronics for applications as diverse as wearable electronics to large-scale environmental surveys.
Crucially, when the electronic device is no longer useful, it will biodegrade into non toxic components that are harmless to the human body and environment.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.