The universe will surprise you, constantly - and with the new BBC Doctor Who HiFive Inventor Kits, you'll be constantly surprised!

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Two new versions of popular SparkFun boards are now available, along with a new PureThermal sensor!

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A new version of the ESP8266 WiFi Module is now available, along with a few other new products.

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The added functionality of BLE in the Artemis Development Kit means it can be connected to a local web application! We explore this by streaming the on-board sensor data to a local host.

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ESP32 Relay Web Server, Part Two

It's been a while; today we'll look at serialization using the ArduinoJSON library.

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In a previous blog post we showed off a custom macro keyboard. In this week's post, we update it to make it wireless!

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Even though the NVIDIA Jetson Nano is a kitchen sink of machine learning features, it isn't equipped with WiFi. We'll show you how!

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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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Deck out your Sphero RVR robot with a Raspberry Pi Zero W, remote pan-tilt camera, and some Qwiic components!

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The costs and time required to get the world's first open source BLE module certified with the FCC.

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Any FCC certified module needs a tin can to protect and prevent RF emissions. Check out how we did it for Artemis!

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A Disaster and a Half

A halloween horror story of pumpkins, IDEs and Bluetooth.

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The trials of setting up a Web Server with Bootstrap, SPIFFS and ESPAsync.

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Control a robot wirelessly with your hand using XBees, Arduino and an accelerometer.

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Using EL once again for my students' performance using a glove controller, XBees, EL sequencers and Arduino.

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Control your RedBot programmed with Arduino using the wireless joystick and a pair of XBees!

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Control your micro:bot wirelessly using MakeCode's radio blocks.

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Thank you ladies for showcasing your strengths, determination, and intelligence to the engineering world and beyond! You inspire all young…

May I ask which brand of ceramic capacitors you are using?

Awesome muscle sensor design!

Why not use the SparkFun IR Array Breakout, and detect if there are people in the room? https://www.sparkfun.com/products/14843 For instance…

Oh my God! What an amazing and creative electronics project! I think it can be used in many families with cats…

Thanks for the response! Yes, it looks like the images are now correct. (BTW, the egg came more than 100 million years before chickens…

Hi! Sorry about the broken links (gray "slash box") last week with the Qwiic "Narrow" OLED Display's section. The images were in a different…

I noticed that Rob has an interesting collection of games on his bookshelf, though I didn't spot one of my favorite games: Dominion.…

Chris, Couple of minor documentation issues on the [SparkFun Qwiic OLED Display (0.91 in.,…

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