sparkfun's profile picture. Open source technology, resources, DIY electronics and more.

SparkFun Electronics

@sparkfun

Open source technology, resources, DIY electronics and more.

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


The REV Robotics SRS Programmer is a handheld configuration tool and servo tester. It lets users switch between continuous rotation mode, custom angular limits, or reset to factory default operation—all with a simple button press and LED feedback! hubs.ly/Q03PnNSm0


In the age of endless distraction, the TRMNL E-ink dashboard helps keeps things simple. Built as an open-source, futureproof E-Ink dashboard, TRMNL displays your choice of important information with minimal distraction. hubs.ly/Q03Nl83Y0


Teensy Is Official! Teensy is now fully compliant with FCC (Federal Communications Commission), ISED (Innovation, Science and Economic Development Canada), CE (Conformité Européenne) certifications, and UKCA (UK Conformity Assessed)! Read about it ⬇️ bit.ly/4mVAGIM

sparkfun's tweet image. Teensy Is Official!

Teensy is now fully compliant with FCC (Federal Communications Commission), ISED (Innovation, Science and Economic Development Canada), CE (Conformité Européenne) certifications, and UKCA (UK Conformity Assessed)!

Read about it ⬇️

bit.ly/4mVAGIM

The LG580P joins the SparkFun catalog in the form of a breakout, pHAT, and GNSS Flex Module! These new boards make accessing Quadband GNSS easier than ever and you have options on how to best utilize it! bit.ly/4gUWUtk

sparkfun's tweet image. The LG580P joins the SparkFun catalog in the form of a breakout, pHAT, and GNSS Flex Module! These new boards make accessing Quadband GNSS easier than ever and you have options on how to best utilize it!

bit.ly/4gUWUtk

Build Your Own High-Concentration CO2 Detector This tutorial covers how to get CO2 and other environmental readings from the STC31 using both Arduino and MicroPython when connecting the CO2 Sensor Breakout to a compatible development board over Qwiic. bit.ly/3KOX7SE

sparkfun's tweet image. Build Your Own High-Concentration CO2 Detector

This tutorial covers how to get CO2 and other environmental readings from the STC31 using both Arduino and MicroPython when connecting the CO2 Sensor Breakout to a compatible development board over Qwiic.

bit.ly/3KOX7SE

Guess who's back in stock? The Qwiic BMV080 sensor. Measure air quality with unprecedented precision and size using the world's smallest PM1/PM2.5/PM10 detector. hubs.ly/Q03LB4l10

sparkfun's tweet image. Guess who's back in stock? The Qwiic BMV080 sensor.

Measure air quality with unprecedented precision and size using the world's smallest PM1/PM2.5/PM10 detector.

hubs.ly/Q03LB4l10

Trying to go remote, but want your NTRIP connection? Check out how Nate hacks his #Starlink connection for #RTK corrections. hubs.ly/Q03L4-rC0


Magnets? Mysterious. With our magnetic imaging tile, you can start making sense of them. This powerful board features an 8x8 grid of sensors that creates a live 64-bit video of the magnetic field around you 🧲 sparkfun.com/magnetic-imagi…

sparkfun's tweet image. Magnets? Mysterious. 

With our magnetic imaging tile, you can start making sense of them. This powerful board features an 8x8 grid of sensors that creates a live 64-bit video of the magnetic field around you 🧲

sparkfun.com/magnetic-imagi…

See the unseen with our new Magnetic Imaging Tile! 👀 This SparkX graduate features an 8x8 grid of 64 Hall-effect sensors that help you visualize world of magnetism. We've also got some new touch displays from Raspberry Pi up on the site this week! hubs.ly/Q03JrYDp0

sparkfun's tweet image. See the unseen with our new Magnetic Imaging Tile! 👀

This SparkX graduate features an 8x8 grid of 64 Hall-effect sensors that help you visualize world of magnetism. We've also got some new touch displays from Raspberry Pi up on the site this week! 

hubs.ly/Q03JrYDp0

GNSS For Your Raspberry Pi?! We just launched three brand new GNSS Flex additions in the form of Raspberry Pi pHATs, which include all that hardware you need to get your desired GNSS Flex Module set up. Check out our growing line of Flex products - bit.ly/46aXBtv

sparkfun's tweet image. GNSS For Your Raspberry Pi?!

We just launched three brand new GNSS Flex additions in the form of Raspberry Pi pHATs, which include all that hardware you need to get your desired GNSS Flex Module set up.

Check out our growing line of Flex products - bit.ly/46aXBtv

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