Latest SparkFun News Posts
Hardware Hump Day: One-Day Lightsaber Build
Celebrate the 4th, Jedi style, with a "spectacular" lightsaber build!
IoTuesday: April Project Roundup
Five of my favorite slick DIY projects that somehow relate to IoT
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.
Friday Product Post: A Breath of Fresh Air
Today we bring you the very new CCS811 Air Quality Breakout, as well as our very own OpenPIR sensor!
Introduction to Operational Amplifiers - Making a Case for Analog Electronics
We've got a new op amp tutorial using LTSpice, along with a neat little portable project: a mini guitar amp.
Hardware Hump Day: Air Quality Measurements with the CCS811
Wherein we seek to answer the age old question: What the heck is a VOC?
Backlit LED Mountain Scene
Build an indoor visual weather display with LEDs and the Particle Photon!
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.
Friday Product Post: Due Digilence
Today we are happy to bring you a handy BNC adapter board for the Digilent Analog Discovery 2 and an updated version of the popular 2xAAA battery holder.
Enginursday: I2Considerations
In this Enginursday, we'll explore some of the problems that can creep up when connecting I2C devices