Maker Project Lab
January 17, 2018 AUTHOR: Donald Bell CATEGORIES: News Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , ,

LED Pixel Physics [Maker Update #67]

This week on Maker Update, simulated gravity pixels, the HowToons Kalimba kit, an automata art bike mashup, and building your own B-MO. This week’s Cool Tool is the DeWalt Right Angle Attachment.

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August 2, 2017 AUTHOR: Donald Bell CATEGORIES: News Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Arduino Fire Punch [Maker Update #45]

This week on Maker Update, punch-activated flame throwers, interactive laser curtains, Massimo takes back Arduino, some time with a deluxe center punch, 3-color OLED screens, MagPi 60, and the Gemma M0. This week’s Cool Tool is the Rennsteig Adjustable Automatic Center Punch.

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March 1, 2017 AUTHOR: Donald Bell CATEGORIES: News Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

$10 Pi Zero W Computer Gets WiFi & Bluetooth [Maker Update #23]

This week on Maker Update: a motion activated bike light, a new, better Raspberry Pi Zero W, a tiny retro Apple II, a stunning animated LED lamp, a time travel TV, e-ink displays, a board for car hacking, and easy fiber optics. SUBSCRIBE ON YOUTUBE.

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January 19, 2017 AUTHOR: Donald Bell CATEGORIES: Project Tags: , , , , , , , , , , , , ,

Review: Light Paintbrush for Circuit Playground

I love when a DIY project gives you something that feels almost like a magic trick. The TV-B-Gone project is one such project, but so is this LED paintbrush project published by John Park on Adafruit.

John Park has an embarrassing number of great projects, but I ordered up the parts for this one specifically because I’ve been looking for an approachable project with a fun payoff to use for a beginner electronics workshop I’m teaching in April. I love the idea of students walking away with a unique gadget to show off, rather than just a blinking LED.

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