A new Analog MEMs Microphone Breakout is now available as well as two new 5V Buck Regulators.
Our new Qwiic-enabled Audio Codec Breakout is now available with a new version of our Hot-Air Rework Station!
The new Qwiic Speaker Kit is available along with a version of our Micro OLED Breakout with headers.
This week we take a close look at the Qwiic-enabled Tsunami Super WAV Trigger, 25 Voice version!
The new SparkFun Qwiic Speaker Amp is here along with a new Qwiic MicroMod Pro Kit!
We are working on a lot of products behind the scenes so we are taking it a little easy with this week's Product Post!
We have a rather unique slew of new products this week including Qwiic PIR Kits, a Satellite Transceiver Breakout, GNSS-RTK Accessories, CNC Machines, and more!
The new Alorium Sno M2 Processor joins the MicroMod family along with a multitude of new kits!
A new version of our popular Analog MEMS Microphone Breakout is now available along with a set of new products from our friends at BreadBoard Mates.
A less expensive version of our SIK v4.0 is now available while we wait for new cases. Also check out a new SparkX board along with a better 32GB microSD card, and a large surface transducer.
Some people have a hard time getting a good night's sleep in a strange bed, but nobody wants to wake up exhausted when they're on traveling. I decided to see if I could remedy this issue with a few SparkFun parts and a fast 3D print.
A new version of our Tsunami Super WAV Trigger is now available, as well as new machine learning boards from ArduCam!
We've reworked our micro:bit breakouts to include Qwiic! Don't forget to check out the latest from SparkX, too!
The new SparkFun Qwiic pHAT Extension for Raspberry Pi 400 is shipping! Add Qwiic boards and stack HATs with ease. Make sure to stick around for the new IQAudio Boards from Raspberry Pi, as well!
Just because it’s already October and you haven’t started this year’s Halloween build doesn’t mean it can’t still be epic! SparkFun’s Qwiic I2C environment can help even us Olympic-level procrastinators rival the street’s best Halloween builds!
Marcus demonstrates how the Qwiic System makes it super easy to build a novelty sound maker with a capacitive touch interface.
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I know a guy who is a big "fan" of IoT, even though he's not all that technical. His "day job" is as a business attorney, so he can afford a…
That's true, the blue LEDs would ideally have a resistor closer to 4x than 2x when jumping from 3.3V to 5V. I don't remember my original…
Thanks for your reply! Your "roughly double" resistances for 5V vs 3.3V imply that the difference between LED drop and 3,3V is same as 3,3V…
Your right, that would be a great way to fine tune the current for LEDs! You're also correct that the goal of this project was finding the…
Hi there! For the sake of brevity, I didn't go into full detail about how exactly I calculated the 5V resistor values. But in short, I took…
Responding to your note about the highly non-linear relationship between the pot position and the current -- a way to address this would be…
Nice initiative Dryw! But there's something a bit off in the "5V resistor value" calculations, supposedly using Ohm's law. The forward…
Minor issue: "Today's Deals" is still showing SparkFun Level Shifting microSD Breakout and…
That was fun to watch. Now to figure out how to ship the boards, inexpensively.
The story goes that George Antheil was madly in love with Hedy Lamarr and this was an attempt to gain her interest. There are no documents…