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Tag: tutorial

Video Tutorial: Writing code onto Micropython Wemos D1 using Ampy

Video Tutorial: Writing code onto Micropython Wemos D1 using Ampy

Last week we covered how to flash Micropython onto an ESP8266 (Wemos D1 Mini) but we had to type our code into the REPL by hand. That’s not terribly useful for a real world project, so this week we learn how to upload code and make it run on boot. We’ll be using a tool…

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Electronics

Video Tutorial: Flashing Micropython on a Wemos D1 Mini

Welcome to Episodes #01 of the new Obviate.io video series where we’ll be flashing Micropython 1.9.3 onto a Wemos D1 Mini ( ESP8266 ) development board using Apple macOS.

Video

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

Apache Cordova “Hello World” meets the real world

cordova_256 Everyone who’s ever learned to code (and probably a few more) knows about the “

Android

Tutorial: AWS API Gateway to Lambda to DynamoDB

AmazonWebservices_Logo.svg After last week’s Internet Of Things hack session, I became fascinated with all the fun IoT projects and technologies there are to play with. Everything you do, requires data to go into the cloud, so I figured I’d start there. In the hack series I learned how to push data into AWS Kinesis which…

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AWS

SocketIO IRC-style Tutorial – Part 4 – The client code

This is the 4th post in a multi-part tutorial series on Socket.io. See Part 3 here. In today’s section of the tutorial, we’re going to be discussing the chat client. This is a single page with all the HTML, CSS, and JavaScript rolled into one. It’s bad form for production use but, again, we’re all…

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Cloud

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