microcontrollers

Roundup: Five Long-Range LoRa Projects to Explore

Roundup: Five Long-Range LoRa Projects to Explore

Follow your dog, track the weather, automate your greenhouse and more — flex your reach with these long-range IoT projects

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BBC Micro:Bit Coming Soon to Adafruit and the USA

BBC Micro:Bit Coming Soon to Adafruit and the USA

The BBC Micro:Bit, once only available to kids in the UK, will soon be available to a much wider audience through Adafruit.

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A Quick Rundown on Adafruit’s Feather Ecosystem

A Quick Rundown on Adafruit’s Feather Ecosystem

Adafruit began their Feather ecosystem endeavor last year with the introduction of the Feather 32u4 Basic Proto, a tiny (51mm×23mm×8mm) development board outfitted with an ATmega32u4 SoC, 20 GPIO pin-out and an onboard prototyping section. What made the board unique was its integrated battery charger (for LiPo batteries), making it a portable board that could […]

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Making a Pizza Box MIDI Controller with Conductive Paint

Making a Pizza Box MIDI Controller with Conductive Paint

Paint a fun and funky MIDI input device for making music on a pizza box.

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How to Design a Microcontroller Circuit

How to Design a Microcontroller Circuit

This article will focus primarily on the circuit design considerations of incorporating an ARM Cortex-M microcontroller.

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