Drones
Jaw-dropping Drone Footage of Sharks With Swimmers
More and more beaches have implemented the use of drones to keep swimmers and surfers safe
Category: Uncategorized
E-ink
Ratta Supernote A6X and A5X: A Comprehensive E-ink Device Overview
⭐⭐⭐⭐⭐OUR RATING: 5/5 In the 1970s, Nick Sheridon made a breakthrough while working at Xer
4 Best E-Ink Digital Paper Tablets of 2023
Introduction Tablets that use electronic ink (or “e-ink”) displays win big over the sort of scre
The Supernote A5X and A6X are “Super” for Kindle, PDFs, and Ebooks
It’s no secret that I love my Supernote devices and use it constantly. There are a bunch
Supernote A6X and A5X PDF Features
I’ve written about the Supernote X series of e-ink devices plenty, and they even earned my five-s
10 Reasons to Pick Supernote A6X over reMarkable 2
The world of e-ink devices is vast and confusing, with dozens of models from dozens of manufacturers
Electronics
Build a Simple Raspberry Pi LED Power/Status Indicator
This short guide will show you how to add an LED power indicator/status light to your Raspberry Pi,
How to Use a Relay with a Raspberry Pi
A relay is an electrically-operated switch. These switches can be extremely useful for a variety of
How to Add a Power Button to Your Raspberry Pi
To keep the price down, the Raspberry Pi doesn’t ship with a power button, yet it’s easy
Ender 3
Ender 3 V2 – The Easiest Guide to Leveling and Test-Printing
If you’re like me and are just starting out on your 3D printing journey, there’s little doubt in
How to Upgrade Your Ender 3 Power Supply to a MeanWell PSU
Aside from upgrading your Ender 3 board, upgrading your stock PSU to a Mean Well PSU is one of
How to Set Up and Use OctoPrint on the Creality Ender 3
The Creality Ender 3 is amazing. The only thing that could make it more amazing is modding it so tha
How to Install BLTouch on the Creality Ender 3, Ender 3 V2, and Ender 3 Pro
Remember the days when you found yourself hunkered down over your Ender 3, Ender 3 V2, or Ender 3 Pr
Creality Ender 3 Silent Mainboard Upgrade: Better Prints with Less Noise!
If your 3D printer is located in your room, office, or some other area where you like to spend your
3D Printer Glass Beds: Why You Should Be Printing on Glass
There are a lot of different 3D printing surfaces out there — metal, BuildTak, painter’s
How to Set Up and Use OctoPrint on the Creality Ender 3 V2
With the release of the Creality Ender 3 V2, many of the Ender’s biggest fans who upgraded to
The Best Creality Ender 3 (and Pro) Upgrades and Mods (2022)
The Ender 3 is an amazing 3D printer. For the money, it’s hard to find one that will give
How to Add an OctoPrint Touchscreen to Your Ender 3
This guide will teach you how to add a touchscreen to your Creality Ender 3 or Ender 3 Pro for use w
Ender 3 V2 Bed Spring Upgrade: A Necessary Mod for the V2
When I first received Creality’s new Ender 3 V2, fellow Howchooer and author of the previous&n;
How to Level the Bed on Your Ender 3 V2
Ah…bed leveling. It’s the first thing you absolutely need to learn how to do with your E
Ender 3: How to Install a Bootloader and Update Marlin Firmware
This guide will show you how to install a bootloader and update the Marlin firmware on your Ender 3
How to Create a Custom URL for a Facebook Group
You can create a custom URL for your Facebook Group—similar to how you can change your Facebook p
CSS
How to Trigger a Phone Call using an HTML Link
If you’d like your visitors to be able to open a phone application straight from your website
Finder
How to Always Show File Extensions in MacOS
As a website designer, I work with a lot of files—and a lot of file types. Nothing’s worse t
How to Set the Default View Options for All Finder Windows in macOS
If you’re using a Mac and you’ve found yourself in a place where every Finder window is
Cupcakes
Buttermilk Vanilla Buttercream Frosting
I don’t know why I didn’t think of this sooner, but replacing the milk/cream with butter
Fire TV Stick
Play Retro Games on the Fire TV Stick with RetroArch
If you want to emulate all your favorite retro gaming systems quickly and easily, this guide is for
Cura
Ender 3 V2: Cura Machine Settings and Cura Profile
Here’s how to add the new Ender 3 V2 to Cura. Cura has yet to update its preset for the newly