Today we are going introduce another useful kit from adafruit industries – their mintyboost kit. The purpose of this kit is to provide a powered USB socket suitable for charging a variety of devices, powered from a pair of AA cells. The mintyboost is quite a simple, yet clever design – the latest version is based around the Linear Technology LT1302 DC/DC step-up converter that we examined a few months ago – and can provide a full 5 volts DC at 500 milliamps, enough to charge the latest round of USB-chargable gadgets, including those iPhones that I keep hearing about. And unlike an iPhone, the mintyboost kit is licensed under a Creative Commons v2.5 attribution license.
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.
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