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Tag: DIY

Video Tutorial: BME820 Environmental Sensor and MQTT under Micropython

Video Tutorial: BME820 Environmental Sensor and MQTT under Micropython

This week we’re starting to make our Micropython powered Wemos D1 truly useful with a sensor and data collection. We’ll wire up a BME280 sensor which measures temperature, humidity and air pressure. After we know it works, we’ll use Wifi and MQTT to send the data to a website for viewing.

DIY

3D Printing: Knurled brass inserts using a heat gun

In my current quest of building the Hypercube Evolution, one of the early and critical steps is putting in the knurled brass inserts into the 3D printed parts. These inserts are the receptacle for screws/bolts that would otherwise chew up the plastic you’ve printed. The standard instructions are to use a soldering iron but I…

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3D Printing

Howto: Glass Bed Upgrade for the Monoprice Maker Select v2

One of the most commonly recommended upgrades I’ve found (For all printers) is switching to a glass bed (Technically tempered Borosilicate). While it is not a hard nor expensive upgrade, it can be a bit time consuming. Since your bed is very important to the print process, this shouldn’t be something to rush, so I’d…

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3D Printing

Selecting a 3D Printer

The field of Additive Manufacturing at Home, aka 3D Printers isn’t terribly new. However it is still a field in which it’s new to most people. It’s also a field that is very rapidly evolving. Therefore the hardest part for me to write is “which 3d printer to pick” because by the time you likely…

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3D Printing

Down the 3D printing rabbit hole: a background

For those of you who happen to follow me on various social medias may have noticed a ton of Instagram posts as of late regarding 3D Printing. It makes for great writing material. A number of you have strongly requested more details, as it is my style to share my journey, this begins a series…

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3D Printing

A $20 tablet/laptop organizer

IMG_1438 Do you have several laptops? Multiple iPads? Do you find yourself with an annoying stack of laptops sitting on your desk that you need to play Jenga with every time you need to switch machines? If this is the case you might be living in the most egregious world of #FirstWoldProblems -or- you work…

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DIY

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