Video Posts
Good Vibrations (And a Contest)
Last week we released a great little haptic driver from Dialog Semiconductors. This week I show you how fast and simple it is to build into a potentially job-saving project.
Nathan Seidle on Tom's Hardware Pi Cast
Nate will be talking about SparkFun's RP2040 boards and accessories tomorrow - don't miss it!
Introducing the Epigone Drone
Our attempt to fly a drone with some of the same technology as NASA and none of the international scrutiny.
Wearable Tech at Dragon Con: Part 2
Let's take a look at some of the amazing costumes and props from Dragon Con!
Getting Started with the micro:bit — Remote Sensor Alarm
Someone has been stealing my sandwiches. We'll use the two-way radio communication on the micro:bit to catch the thief.
Getting started with the micro:bit — Making a temperature gauge
For Part 3 of the "Getting started with micro:bit" series, we read temperature from a built-in sensor and rotate a servo.
Make a Magic 8 Ball with the micro:bit
For part 2 of Getting Started with micro:bit, we create a virtual Magic 8 Ball.
Adventures in Science: How to Use Calipers
A set of calipers can be an incredibly useful tool for precisely measuring the distance between objects.
Adventures in Science: How to Use an Oscilloscope
Staring at the multitude of buttons, switches and knobs on the face of an oscilloscope can be daunting. For this "Adventures in Science," we show you how to take basic measurements with an oscilloscope.