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Grab some parts, strap a servo on it, and you'll be reflowing solder in no time!

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In a new tutorial we'll revisit some RFID basics, and practice by making a remote work logger using an RFID reader and a GPS module.

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Sometimes you need the real-time interaction that only a meeting can provide. Keep family members from wandering in on your important meetings with this simple alert!

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Comparing analog and digital temperature sensors TMP36, TMP102 and TMP117. Which is better?

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Here's a brief rundown and a couple of examples to help get you thinking about how you might incorporate movement into your next project using servos.

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This is the second part depicting the building of a keycode-based anti-theft system for a car.

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Add color to your projects with analog LED strips!

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We've written hundreds of libraries and made lots of mistakes. Learn the basics of how to write a good library.

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Using Sapien LLC's Arduino Shield and Electrode array we can expand our human senses.

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Revising and upgrading my split keyboard project with the new Qwiic Pro Micro C.

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A new version of our popular Pro Micro board is now available with new upgrades.

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Long exposure experiments with dancers, EL Wire suits, an LED and DSLR camera.

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How to add simple animations with LEDs to your projects using Arduino!

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Details from a project upgrading an old incandescent lamp to utilize addressable LEDs

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Last week, we showed a classroom of fifty-five developers how easy it is to work with the SparkFun Edge Development Board using the Arduino IDE. Now we want to show you, too!

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Version 4.1 of the SparkFun Inventor's Kit for Arduino Uno is now available! We also have three new heatsink cases, and a fan SHIM for your Raspberry Pi 4.

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We added a follow-up GPS tutorial to increase your GPS skills a few weeks ago. Now we want to show you a practical example with a handheld GPS coordinate logger that will pin locations for your viewing pleasure using Google Earth.

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I'm using six of the same sensor in my fiber optic suit, with only four hardware configurable addresses. I need to take advantage of my ESP32 to create multiple I2C buses.

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What do you do after the SparkFun Inventor's Kit for Arduino? Here are a few more tutorials to help take your projects to the next level!

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What do you do after the SparkFun Inventor's Kit? The RedBoard Qwiic in your kit offers a world of opportunities – here are a few tutorials to help you dive into the Qwiic ecosystem with your SIK!

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You are correct about start mode. That was an over site on my part. I believe the mower will start in gear, with brake off but that's…

Thanks for the links. If there isn't a community there certainly should be. I know of several projects myself.…

This looks like a lot of fun. I would love to start a community around diy robot lawnmowers! Here are some folks I have followed for awhile.…

So far, so good! I do have a few thoughts to share, though: It seems to me that "START" mode should require that the SHIFTER be in…

I got the panelizer to work on my board, but the additional panels renamed all the components. If panel 1 has R1-R5, panel 2 has R6-R10,…

Welcome! Looking forward to seeing what you create and share.

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