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A new version of our Tinker Kit is available, along with a new RF board from SparkX and a new LIDAR!

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The new Qwiic EEPROM is now in SparkFun red and supplies you with an easy to connect memory option!

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Use the MicroMod Input and Display Carrier Board, paired with a ESP32 Processor Board, to stay on top of your meetings and email.

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A new Cryptographic Dev Kit is available with a new Qwiic SGP40 Air Quality Sensor, and RPi Compute Module 4!

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See the full prototyping process of building a wireless system for business applications from the experts at Tincubate!

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The Internet of Things is now ubiquitous, but even twenty two years after its introduction, much of it, even the simplest parts, remain much less customizable than many of us would like. Luckily, most of us (yes, you!) can do something about that.

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Take a look at our new nRF9160 Thing+, as well as our new Qwiic accelerometers!

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The new ESP32-S2 WROOM Thing Plus is here, along with some new audio boards!

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This example demonstrates how to create a simple server on your local WiFi network with endpoints that toggle the six RGB LEDs onboard the MicroMod Input and Display Carrier board, while also logging the LED activity (and other endpoint requests) to the TFT display.

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A new nRF52840 Processor and Weather Carrier boards expand the offerings of the MicroMod ecosystem!

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Two versions of the ESP32 WROOM Module are available as standalone ICs, along with a new BLE USB adapter and some bumpers. HAPPY NEW YEAR!

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Building a network of temperature monitors through an IoT app.

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Capitalizing on the new wearable of masks by integrating technology to better understand breath composition and how it correlates to health.

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For many of us, air quality was top of mind this summer. PurpleAir was there to help.

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

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Vacation rentals are on the rise - how can property owners protect valuables?

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

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If you've ever wondered what possums get up to at night, RFID can shed some light.

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Using the ESP32 Thing to make an adapter for my headphones

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Today we take a look at the new SparkFun GPS Dead Reckoning Board, and the next version of the popular SparkFun Pro RF.

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umm, why not just use a pocket computer (your cell phone)? it can play audio files, and can drive a small speaker from the headphone port,…

Wow! I leared two things: *A new word - decurtate *Google's idea of words that can be defined has been decurtated to the point it doesn't…

Hmm... with the ultra low power and the Qwiic connector on the new temperature sensor, it seems to me like a good pairing with the [SparkFun…

I fly FPV drone and we have buzzer on them that we can trigger with remote. There is also a way to program the motor speed controller where…

The comment about cost really comes down to how many items you plan to track and total cost of ownership. The reader you linked to in this…

You might want to mention it's "virtual", so it's on-line -- no travel beyond over to your computer necessary!

Looks like Flowcode does NOT work on Macs running OSX. Oh well... at least I can continue programming my RedBoard in C, a language which…

Ah, this is so cool! =)

We have been liking it. I recommend joining the google group; there's a bunch of…

Are you guys still liking this machine? Can you give us an update?

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