Here is a short video of a CNC hot wire foam cutter that is being controlled with an AtMega32u4 breakout board. It was programmed using the Arduino IDE by pressing the reset button and clicking on “upload” a second later. I have to make a few more videos providing details. I was surprised at how much the little thing could do; thanks for making such a fun little board.
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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Maker Business — A list of companies owned by Amazon. It’s big.
Wearables — Raid the kitchen
Electronics — Capacitor ESR
Biohacking — Vitamin-C + Gelatin for Accelerated Recovery
Python for Microcontrollers — Python snakes its way to the STM32, Serpente, and more!
Adafruit IoT Monthly — Adafruit IO Updates, RGB Stream Deck Message Panel, and more
Microsoft MakeCode — Welcome to the MakeCode Newsletter!
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