The serial controlled motor driver is stripped of its firmware and reprogrammed to function as an amplifier. Then it's surrounded with circuits that turn the whole shebang into a portable guitar amp.. but it won't win any awards.
Learn how to combine a Python web app framework with the ESP8266 Thing to control your RPi via WiFi.
Find out what it was like building the Skimmer Scanner app and distributing it through the Google Play store.
The micro:bit is an awesome piece of tiny hardware, and I just wanted to make sure we gave you another programming environment with which to play.
Time for the ever-popular loops discussion! We look at the three basic loops you can use in Arduino.
Building on our last Arduino programming episode, we look at creating compound conditional statements using logic operators.
The BBC micro:bit is being released in the United States! I'll show you how to get started with it using Microsoft's MakeCode block editor.
We present another set of concepts in the computer science series as they relate to Arduino.
This week, we look at what constitutes syntax in a programming language and how to employ it when writing code in Arduino.
We examine the computer science concept of how a single-threaded, sequential program flows in Arduino.
Learn how to build beautiful GUIs on your connected Raspberry Pi projects using NWJS (formerly Node-Webkit)
Being able to program an ATtiny directly from Arduino can be a powerful tool to create low-cost embedded prototypes.
These Raspberry Pi tips and Python tricks let you take your sensing projects off the desk and into the wild with wireless transmission and processing of data.
How to set up an Arduino as an in-system programmer (ISP) and program an Atmel ATtiny84A to blink
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Does this possibly hint at the stock may be in by then to fulfill the pre-orders?!? <fingers crossed!> or are you using samples you already…
Oops -- I missed the "in-person", and thought that it was going to be via one of the e-meeting things. I won't be able to attend in-person,…
I presume that the "5:30-6:30 pm" is MOUNTAIN DAYLIGHT TIME (i.e. "Denver") time.
Ah we also wish there was a Qwiic Connector on the new Pi 5! Hopefully we can make this happen in the future!
We will! The chemical makeup of the battery is different from any other type of battery we've carried in the past so we want to make sure we…
Is sparkfun also getting the little RTC batteries with the cord attached for the RPI5?
A couple of "conspicuous by their absence": First, our friends over at Adafruit have a LOT of items that have…
I finally had some time late yesterday to watch a couple of the videos on YouTube that reviewed the "pre-release" samples of the RPi 5 that…
OK, found an "implication of an answer" -- over on Adafruit's "New Products" list is [Raspberry Pi 5 RTC…
Excited to see this new GNSS board added to the mix!