Tech-Based Activities for Grownups and Kids
I recently wanted to do a micro:bit activity with RGB LEDs (the non-addressable kind). Because it’s a fiddly exercise to connect alligator clips to LED legs – especially with resistors …
Announcing the launch of my codeable wearable line of LED bags and backpacks under the brand Bright Wearables.
WARNING: THIS PROJECT USES BUTTON CELL BATTERIES THAT ARE EASILY REMOVED. Button cell batteries can be fatal to small children and animals if swallowed.The small size of these batteries makes …
Seven Segment Displays: Seven segment displays have been around for more than a century (https://en.wikipedia.org/wiki/Seven-segment_display) and form the familiar shape of the numbers in digital watches, instrument panels and many …
WARNING: THIS PROJECT USES BUTTON CELL BATTERIES THAT ARE EASILY REMOVED. Button cell batteries can be fatal to small children and animals if swallowed.The small size of these batteries makes …
WARNING: THIS PROJECT USES BUTTON CELL BATTERIES THAT ARE EASILY REMOVED. Button cell batteries can be fatal to small children and animals if swallowed.The small size of these batteries makes …
WARNING: THIS PROJECT USES BUTTON CELL BATTERIES THAT ARE EASILY REMOVED. Button cell batteries can be fatal to small children and animals if swallowed.The small size of these batteries …
I’ve been experimenting with embedding LED strips inside cut pieces of acrylic. This technique allows each individual piece of acrylic to be illuminated independently, with its own color, separately from …
I recently purchased a second-hand laser cutter, and have really been enjoying the speed, flexibility and precision it gives in cutting up materials for my projects. Having easy access to …
