Connected and smart consumer products are taking center stage compared to purely mechanical devices and simple electronic products. But the power required from microcontrollers, sensors, and other components that make these devices “smart”, means that batteries are key considerations in design.
Also, the size and the need for portability of a wearable product’s design constrains its battery choice. Yet at the same time, the device’s power requirements also drive the battery form factor. Consumers’ demand for smaller, thinner products with longer battery life will continue to keep product design engineers and hardware engineers busy!
From lithium ion batteries to coin cell batteries, and from battery life to size and fit, there are many options of which battery technology best fits your needs, and how you can use each one in prototyping.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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.