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SparkFun Electronics

@sparkfun

Open source technology, resources, DIY electronics and more.

Today is the last day to take advantage of our BF/CM deals! 15% off all SparkFun Originals! We also just dropped our holiday gift guide, so give that a look if you want to give a maker something special this year 🎁 bit.ly/4rBrfSE

sparkfun's tweet image. Today is the last day to take advantage of our BF/CM deals! 15% off all SparkFun Originals! We also just dropped our holiday gift guide, so give that a look if you want to give a maker something special this year 🎁

bit.ly/4rBrfSE

We’ve had our fair share of patent trolls over the years. Now, the USPTO is proposing new rules that would end the public’s ability to challenge bad patents. So what can you do? Tell the USPTO that the public has the right to challenge bad patents. hubs.ly/Q03V-bNq0

sparkfun's tweet image. We’ve had our fair share of patent trolls over the years.

Now, the USPTO is proposing new rules that would end the public’s ability to challenge bad patents.

So what can you do? Tell the USPTO that the public has the right to challenge bad patents.

hubs.ly/Q03V-bNq0

Capping off our November Deals with the best one yet... 15% off all SparkFun Originals! Happy hacking everyone! hubs.ly/Q03VRZs60

sparkfun's tweet image. Capping off our November Deals with the best one yet...

15% off all SparkFun Originals! Happy hacking everyone!

hubs.ly/Q03VRZs60

We just launched some new workbench staples like the new Qwiic ADS1219 24 Bit ADC that will help you measure even the smallest signals, as well as new PD Stepper controller and driver for the standard NEMA 17 motor. hubs.ly/Q03VFcQw0

sparkfun's tweet image. We just launched some new workbench staples like the new Qwiic ADS1219 24 Bit ADC that will help you measure even the smallest signals, as well as new PD Stepper controller and driver for the standard NEMA 17 motor.

hubs.ly/Q03VFcQw0
sparkfun's tweet image. We just launched some new workbench staples like the new Qwiic ADS1219 24 Bit ADC that will help you measure even the smallest signals, as well as new PD Stepper controller and driver for the standard NEMA 17 motor.

hubs.ly/Q03VFcQw0

Do you know how buttons work? Learn all about using these important components with your SIK and more at hubs.ly/Q03Vkfx-0


Unlock Week Three savings—bring your ideas to life with 30% off select SparkFun development boards like our Redboard Qwiic or our fan-favorite RP2350 and ESP32 options. Power your next project—this offer runs through the week only! hubs.ly/Q03VhcsB0

sparkfun's tweet image. Unlock Week Three savings—bring your ideas to life with 30% off select SparkFun development boards like our Redboard Qwiic or our fan-favorite RP2350 and ESP32 options. Power your next project—this offer runs through the week only!

hubs.ly/Q03VhcsB0

The original XRP Beta Kit provided a great foundation for us to improve the platform and expand access to robotics globally. While we've successfully transitioned from the Beta Version to our current XRP Kit, we still believe is a fantastic product! hubs.ly/Q03TPZd80

sparkfun's tweet image. The original XRP Beta Kit provided a great foundation for us to improve the platform and expand access to robotics globally. While we've successfully transitioned from the Beta Version to our current XRP Kit, we still believe is a fantastic product!

hubs.ly/Q03TPZd80

With your SIK, you can use a photoresistor to monitor and respond to light levels - its resistance changes depending on the amount of light hitting it. Learn more about what the SIK is capable of at hubs.ly/Q03TP2BM0


Did you know you can control the volume of a buzzer using a potentiometer with the SIK? Follow this project and more at hubs.ly/Q03Sx3y20


Get deals this week on all your favorite GPS/GNSS products, including the RTK Torch, at hubs.ly/Q03SQbQP0

sparkfun's tweet image. Get deals this week on all your favorite GPS/GNSS products, including the RTK Torch, at hubs.ly/Q03SQbQP0

What's a potentiometer? You can use one with your SIK to control voltage levels. Learn more about what you can do at bit.ly/47UqqLG


New Week, New Deals Week 2 of our November Deals features big savings on our GPS/GNSS Devices and Accessories! From our RTK Torch to our GPS-RTK2 Board - ZED-F9P, these are some of our most popular products that almost never go on sale! hubs.ly/Q03SG9gf0

sparkfun's tweet image. New Week, New Deals

Week 2 of our November Deals features big savings on our GPS/GNSS Devices and Accessories! From our RTK Torch to our GPS-RTK2 Board - ZED-F9P, these are some of our most popular products that almost never go on sale!

hubs.ly/Q03SG9gf0

We just made a new serial connection breakout featuring a DE9 connector and ST3222 driver/transceiver. The RS232 Breakout handles voltage-level shifting, converting your microcontroller's 3.3V logic signals into +/- 5V (or higher) signals for RS232. bit.ly/4qM3WVD

sparkfun's tweet image. We just made a new serial connection breakout featuring a DE9 connector and ST3222 driver/transceiver. The RS232 Breakout handles voltage-level shifting, converting your microcontroller's 3.3V logic signals into +/- 5V (or higher) signals for RS232.

bit.ly/4qM3WVD

The sales on sensors from our first week of November Deals are almost up! Stay tuned for our GNSS deals next week... bit.ly/4oRk3j4

sparkfun's tweet image. The sales on sensors from our first week of November Deals are almost up! Stay tuned for our GNSS deals next week... 

bit.ly/4oRk3j4

SparkFun's annual November Deals is on! Every week we'll be discounting a different segment of products, and this week we are featuring sensors! So, if you've been 👀 one of our popular audio, environmental or motion sensors, now is the time! bit.ly/4qHuzei

sparkfun's tweet image. SparkFun's annual November Deals is on! Every week we'll be discounting a different segment of products, and this week we are featuring sensors! So, if you've been 👀 one of our popular audio, environmental or motion sensors, now is the time!
bit.ly/4qHuzei

#HappyHalloween from us at SparkFun! Who else did a little engineering on their costume? Tag us and let us know!


It's Halloween and we have a haul of hauntingly good hardware, including a new Teensy Ethernet Adapter, GNSS Flex boards, and a way to get you first in line for the new HackRF Pro! 🎃👻 hubs.ly/Q03R7GFC0

sparkfun's tweet image. It's Halloween and we have a haul of hauntingly good hardware, including a new Teensy Ethernet Adapter, GNSS Flex boards, and a way to get you first in line for the new HackRF Pro! 🎃👻

hubs.ly/Q03R7GFC0

Launching the SIK for @MicroPython, we knew we wanted to make a 100% open-source, flexible learning environment - so we created a complete digital learning experience, centered around a browser-based guide and a whole series of project tutorial videos. hubs.ly/Q03Q-Zg60

sparkfun's tweet image. Launching the SIK for @MicroPython, we knew we wanted to make a 100% open-source, flexible learning environment - so we created a complete digital learning experience, centered around a browser-based guide and a whole series of project tutorial videos.

hubs.ly/Q03Q-Zg60

Hate complicated software setups? The SIK for MicroPython lets you code and learn right in your browser. Our Jupyter Notebook guide gets you building circuits instantly, no installation required. hubs.ly/Q03QfXJt0 #LearnToCode #MicroPython #Jupyter #NoInstall

sparkfun's tweet image. Hate complicated software setups? The SIK for MicroPython lets you code and learn right in your browser. Our Jupyter Notebook guide gets you building circuits instantly, no installation required.

hubs.ly/Q03QfXJt0

#LearnToCode #MicroPython #Jupyter #NoInstall

It's here! The SparkFun Inventor's Kit for MicroPython. Go from zero to building an autonomous robot, with no experience required. Everything you need is in one box. Ready to start creating? hubs.ly/Q03Q3Q_v0 #MicroPython #SparkFun #SIK #DIYRobot #LearnToCode


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