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SparkFun Electronics
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Registrace 28. 02. 2007
Videos by the geeks at Spark Fun Electronics.
CU Boulder BTU Lab Summer Camp with the XRP
During the summer of 2024, the Colorado University at Boulder BTU Lab hosted a Computer Science and Robotics summer camp for high school students.
Students assembled their XRP robot from SparkFun and completed a set of experiments, ranging from learning how to maneuver their robot, to using sensors. Students participated in group activities to design, build, and demonstrate their own robot projects.
Upon completion of this course, students understood complex robot motion, sensing and control as well as experience with mechanical and electrical design and construction of this unique robot.
Get your robot here: www.sparkfun.com/products/22230
Students assembled their XRP robot from SparkFun and completed a set of experiments, ranging from learning how to maneuver their robot, to using sensors. Students participated in group activities to design, build, and demonstrate their own robot projects.
Upon completion of this course, students understood complex robot motion, sensing and control as well as experience with mechanical and electrical design and construction of this unique robot.
Get your robot here: www.sparkfun.com/products/22230
zhlédnutí: 763
Video
Product Showcase: SparkFun Pro Micro RP2350
zhlédnutí 12KPřed 14 dny
Find it here: www.sparkfun.com/products/24870 The SparkFun RP2350 Pro Micro provides a powerful development platform in SparkFun's compact Pro Micro form factor, built around the RP2350 from the Raspberry Pi Foundation. This board uses the updated Pro Micro form factor. It includes a USB-C connector, Qwiic connector, WS2812B addressable RGB LED, Boot and Reset buttons, resettable PTC fuse, and ...
Product Showcase: SparkFun Thing Plus NORA-W306
zhlédnutí 2,4KPřed 21 dnem
Find it here: www.sparkfun.com/products/21637 The SparkFun Thing Plus - NORA-W306 is a Feather form-factor development board equipped with the u-blox NORA-W306 module. The module contains a Realtek RTL8720DF, which has an integrated single-chip low-power dual-band (2.4GHz and 5GHz) Wireless LAN (WLAN) and Bluetooth® Low Energy (BLE 5.3) communication microcontroller. It also consists of a dual ...
Product Showcase: SparkFun RTK EVK
zhlédnutí 12KPřed měsícem
Find it here: www.sparkfun.com/products/24342 Designed and manufactured in Boulder, Colorado, USA, the SparkFun RTK EVK (Evaluation Kit) is the perfect development platform for your fixed or mobile high-precision positioning and navigation needs. Regarding connectivity, the SparkFun RTK EVK has it all: WiFi / Bluetooth®, Ethernet and LTE cellular! We called it the EVK (Evaluation Kit) as it tru...
Product Showcase: SparkFun Ultrasonic Distance Sensor
zhlédnutí 2,5KPřed 2 měsíci
Find it here: www.sparkfun.com/products/24805 The SparkFun Qwiic Ultrasonic Distance Sensor, a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm. This sensor is designed to seamlessly integrate with the Qwiic ecosystem for I2C communication, making it a breeze to add to your existing projects and daisy-chain wi...
XRP Design Challenge
zhlédnutí 1,3KPřed 2 měsíci
Enter here: www.printables.com/contest/439-experiential-robotics-challenge Learn more here: www.sparkfun.com/news/10734 Combine 3D Printing and Robotics for a chance to win prizes and fame on the SparkFun blog. Are you passionate about robotics and 3D printing? Then it’s your time to shine and have some fun with the new contest in collaboration with SparkFun: Experiential Robotics Challenge! Th...
GNSS Blockchain Mining with the SparkFun RTK mosaic-X5 and Onocoy
zhlédnutí 1,8KPřed 2 měsíci
Learn more here: www.sparkfun.com/news/10998 Through Onocoy, you can earn crypto rewards by operating your own base station with our mosaic-x5. Learn how here! Onocoy's website: www.onocoy.com/ Walkthrough guide: docs.onocoy.com/documentation/quick-start-guides/mine-rewards
Product Showcase: SparkFun Optical Tracking Odometry Sensor
zhlédnutí 22KPřed 2 měsíci
Find it here: www.sparkfun.com/products/24904 The SparkFun Qwiic Optical Tracking Odometry Sensor empowers you to elevate your robot's navigation capabilities with exceptional precision and streamlined integration. This compact, all-in-one sensor leverages the power of the PAA5160E1 chip from PixArt Imaging Inc., delivering accurate dual-axis motion data across various hard floor surfaces. But ...
ESP Comparison Guide May 2024
zhlédnutí 5KPřed 3 měsíci
Find a deeper dive comparison guide here: www.sparkfun.com/espressif Connect anything and everything with WiFi and Bluetooth, from simple sensors to AI-powered projects. Take a look below at all of the EspressIf options SparkFun provides. 00:00 Intro 01:01 Footprints 02:15 ESP32-32U/UE 04:14 ESP32-C3 05:18 ESP32-C6 06:49 ESP32-DA 08:19 ESP32-PICO 10:05 ESP32-S2 12:11 ESP32-S3 14:19 Outro
The AI Experiment: Can ChatGPT Successfully Develop a SparkFun Product?
zhlédnutí 2,9KPřed 3 měsíci
The AI Experiment: Can ChatGPT Successfully Develop a SparkFun Product?
Product Showcase: SparkFun Simultaneous RFID Reader
zhlédnutí 5KPřed 3 měsíci
Product Showcase: SparkFun Simultaneous RFID Reader
Product Showcase: SparkFun Mini Stepper Motor Driver
zhlédnutí 2KPřed 3 měsíci
Product Showcase: SparkFun Mini Stepper Motor Driver
Tilt Compensation with SparkFun RTK Torch
zhlédnutí 2,6KPřed 3 měsíci
Tilt Compensation with SparkFun RTK Torch
Product Showcase: SparkFun Thing Plus RA6M5
zhlédnutí 5KPřed 4 měsíci
Product Showcase: SparkFun Thing Plus RA6M5
SparkFun Pulsed Coherent Radar Sensor Acconeer XM125
zhlédnutí 19KPřed 4 měsíci
SparkFun Pulsed Coherent Radar Sensor Acconeer XM125
Product Showcase: SparkFun GNSS L1/L5 NEO-F10N Breakout
zhlédnutí 4KPřed 5 měsíci
Product Showcase: SparkFun GNSS L1/L5 NEO-F10N Breakout
Product Showcase: MyoWare 2.0 Wireless Shield
zhlédnutí 5KPřed 5 měsíci
Product Showcase: MyoWare 2.0 Wireless Shield
Networking at CES 2024: Collaborating with Partners
zhlédnutí 806Před 6 měsíci
Networking at CES 2024: Collaborating with Partners
8 Use Cases for Cellular IoT Using Digi XBee 3 at CES
zhlédnutí 1,6KPřed 6 měsíci
8 Use Cases for Cellular IoT Using Digi XBee 3 at CES
Product Showcase: SparkFun Thing Plus ESP32-C6
zhlédnutí 5KPřed 6 měsíci
Product Showcase: SparkFun Thing Plus ESP32-C6
Product Showcase: SparkFun RTK mosaic-X5
zhlédnutí 7KPřed 6 měsíci
Product Showcase: SparkFun RTK mosaic-X5
Project Showcase: Cat Presence Detector
zhlédnutí 3,6KPřed 6 měsíci
Project Showcase: Cat Presence Detector
Product Showcase: SparkFun BlueSMiRF v2
zhlédnutí 3,3KPřed 7 měsíci
Product Showcase: SparkFun BlueSMiRF v2
Product Showcase: SparkFun Pro Micro ESP32-C3
zhlédnutí 5KPřed 7 měsíci
Product Showcase: SparkFun Pro Micro ESP32-C3
Product Showcase: SparkFun LTE Stick LARA-R6
zhlédnutí 6KPřed 7 měsíci
Product Showcase: SparkFun LTE Stick LARA-R6
so when you install the driver and the CH340 doesn't appear in device manager what do you do?
Where do you get these parts??
It's always exciting to see what students create when they have access to the right tools!
Is there a more upto date version of this?
Where are the screws for the circuit board
I just eant to play a portable Centipede game
Thanks a million for this video. Got the same scope 👍
Is there a setup guide yo configure the Pointperfect keys?
thank you for this! really nice editing and presentation, it's clear you're all knowledgeable and are kind enough to share that with us. personally would like more videos over EE components or basics like this, just always helpful to hear it delivered in a fresh or different way. can watch videos on transistors all day lol
3:06 dady like that
clearly it was NOT raining outside
I really like the stuff sparkfun makes. They make learning easy and fun. If I had more cash, I'd buy loads of their stuff.
Quiero partes de GPS DIFERENCIAL
Como contactarle
Hola
Hola
Very cool. Can we build using these with HomeAssistant as target software?
can you please guide me to develop windar(measuring speed and direction of wind) using lidar
Can't watch it is the tacky music that is putting me off sorry
Hi Rob, Thank you for this presentation. Your energy and enthusiasm are wonderful. I have one concern about the 2350 and the RPI Pico. That is the power supply. I wish to use the 2350 for rf (hf) applications. But rumor on the street has it that the power adapter on the RPI Pico is very noisy. Is this true with the Sparkfun version ?
Heads up that the device MUST be in RTK Fix PRIOR to starting the tilt compensation process!
Can this be used as a 5v signal inverter? I have a 5v signal that needs to output 0v at 5v in and 5v out when .71mv input.
Thanks for this information. By the way, the board you show at the end of the video..is there an Arduino in there?
"This provides the board with compatibility in the Arduino IDE, through our Apollo3 Arduino core." You can find all the details on the product page: www.sparkfun.com/products/17506
These days, Arduino is more like a universal C++ framework instead of any specific type of microcontroller. It can be adapted to run on any of them by modifying core libraries.
I2C is dead, long live I3C ;) just kidding...
The constant mouth noises are intolerable.
👀
Very nice introduction to scopes. I have no electronics background but I am getting into ham radio and the topic is fascinating. Hoping to learn to use a scope to expand my understanding. Many thanks for the video.
Please provide code
Is there a link to the code in this video?
what a coincidence, video comming out right when I need explanation
Could this Audio Code Breakout be used for mixing a 40 khz square wave with audio input to make two channels of differential ultrasonic output for long distance sound transmission that would heterodyne back to audible?
That’s actually the best explanation I’ve heard for those of us that aren’t super savvy in electronics. Thanks for making it easy to understand now.
Very cool. It's good to see CU Boulder get some attention outside of its football team. I can't wait to get my own XRP and start having fun with it.
What is the max range you can get reliable correction data from a base?
In 2024, they really needed to include wifi on the base Pico 2 to compete with ESP 32s. I may get a Pico 2 W depending on the price.
range
Notwithstanding the demo, I absolutely LOVE Drew's monitor!
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This sounds very good. How do you do that? I am interested, how do i go about getting started?
How many boxes were used to create that background? Has this already been asked... Cool RPi BTW
Never before I heard Es-Pee-Eye pronounced as "spy".
OOPS! The chip and board are good. But the demo is... RP2040 can do 125Mhz PIO SPI. Not sure if RP2350 can do or not. The camera picked is slow.... No good for demo. You can get much better performance on ESP32 S3 with 24Mhz camera interface for that specific demo. Go on!
Hmm. I wonder why it has two sets of cores.
Probably because Risc-V is a coming thing and it saves them developing two different product lines. Risc-V will be a safer bet commercially, I expect. Fairly soon, there will be more people wanting to develop software for that than for the ARM M33 cores, and there are already plenty of alternatives for people wanting to develop software for those, or other ARM cores.
0:50 You can run one core of each type? That seems unlikely. 🤔
Says right in the datasheet that's how it works. datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf
Yes, up to two at a time. One of each, or two of either. Very strange, but its what Raspberry Pi said in the official video as well.
your so fast wtf
What is the deep sleep power consumption?
I'm also interested in this
really nice
The demo should have included switching between the ARM and RISC-V processors. Or both single-core ARM and RISC-V working at the same time. Also, is there a SWD debug interface that will work with the Raspberry Pi Debug Probe?
From what jeff geerling says, different cores cant run at the same time, you either boot 2 arm or 2 risc-v cpus
@@fluoriteByte 0:51 "the user selects which 2 processors to run on boot. You can run 2 of the same processors or *one of each*." Meaning one ARM and one RISC-V processor.
@@turanamo i heard that, it just seem two trustworthy sources have two different pieces of info
@@fluoriteByte what's your other source? Going by their product page, it says the same thing. Refer "Hardware Overview". To quote "The RP2350 is a unique dual-core microcontroller that has four internal processors (two Arm Cortex-M33 and two Hazard3 RISC-V processors @150 MHz), though you can only select any two of these four to run at the same time." Special attention to "same time". Pretty clear to me.
@@fluoriteByte well, jeff clarified that he was wrong and it's any 2 cores in a pinned comment, if that clears things up
Sweet! Are you planning to release a MicroMod version of this?
Nano beacon IN100, proceed it but in configuration of i2C it can't show command on command window , all process flow as it's is but not showing any commands
when experimenting with emg sensors, never put your laptap on charging... it always introduces noise in my case.... good video