Latest SparkFun News Posts
Friday Product Post: All THAT
Two new audio boards that utilize the InGenius and OutSmarts IC suite, as well as a new digital servo!
When SparkX builds a safe cracking robot, everyone wins!
But when guessing the time and the combination, only two people can win
Enginursday: Home-Brew Alexa Endpoint
Amazon has released an example allowing you to create an Alexa endpoint on a Raspberry Pi 3 (or 2B). It's free and open source, so you can tear it apart, see how it works and modify it as you see fit!
Hardware Hump Day: Remote Smoke Machine Prank
Let's build a small smoke machine to harass our friends and colleagues!
IoTuesday: WiFi Maximizer with DIY Yagi-Uda Antenna
I create a Yagi antenna out of Popsicle sticks and paperclips and use it to measure connection strength (RSSI) to WiFi access points.
Adventures in Science: Arduino Arithmetic Operators
How to use the various math operators and compound assignment operators in C/C++.
Safe Cracking with Robots
What's in the box?! Opening a safe with a little intelligence and a little brute force.
Friday Product Post: All's Well That Means Well
A whole slew of new power supplies to help bring your next project to life!
Enginursday: Battery Management
This post explores how to use the power control features of the Battery Babysitter to make a product with the features we expect from portable embedded electronics.
