54 épisodes

Adafruit’s goal to help the world learn & share electronics and computer programming continues with our line of products made just for the Raspberry Pi®. What is the Raspberry Pi® ? A low-cost ARM GNU/Linux box.

Raspberry Pi Adafruit Industries

    • Éducation

Adafruit’s goal to help the world learn & share electronics and computer programming continues with our line of products made just for the Raspberry Pi®. What is the Raspberry Pi® ? A low-cost ARM GNU/Linux box.

    • video
    Tiny TensorFlow on the Raspberry Pi

    Tiny TensorFlow on the Raspberry Pi

    We're putting our lil miniPiTFT through some tests, this one is running our TensorFlow Lite tutorial for object recognition, and using the 240x165 pixel screen to see inference output. Makes it a little easier to know what the machine is seeing!

    #tensorflow #machinelearning #raspberrypi

    Visit the Adafruit shop online - http://www.adafruit.com

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    • 58 s
    • video
    MACHINE LEARNING MONDAY - MobileNet V2 SSD Lite on Raspberry Pi 4

    MACHINE LEARNING MONDAY - MobileNet V2 SSD Lite on Raspberry Pi 4

    This week we're building on last week's Machine Learning project where we run the MobileNet v2 1000-object detector on the Raspberry Pi 4 + BrainCraft HAT (video). This time we're running MobileNet V2 SSD Lite, which can do segmented detections. in this case it has only 90 objects it can detect but it can draw a box around the objects found. That's displayed on the 1.5" TFT on the HAT for human verification. This model's not as fast as the non-segment object detector, about 1.5 fps. We might be able to speed that up by running TensorFlow Lite instead of full TF - we'll work on that next!

    #machinelearning #tensorflow #raspberrypi

    Visit the Adafruit shop online - http://www.adafruit.com

    -----------------------------------------
    LIVE CHAT IS HERE! http://adafru.it/discord

    Adafruit on Instagram: https://www.instagram.com/adafruit

    Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

    New tutorials on the Adafruit Learning System: http://learn.adafruit.com/
    -----------------------------------------

    • 5 min
    • video
    Machine Learning Monday! BrainCraft HAT for Raspberry Pi preview!

    Machine Learning Monday! BrainCraft HAT for Raspberry Pi preview!

    The idea behind the BrainCraft board (stand-alone, and Pi “hat”) is that you’d be able to “craft brains” for Machine Learning on the EDGE, with Microcontrollers & Microcomputers. On ASK AN ENGINEER, our founder & engineer chatted with Pete Warden, the technical lead of the mobile, embedded TensorFlow Group on Google’s Brain team about what would be ideal for a board like this.

    And here’s a first look! We’ve started to design a BrainCraft HAT for Raspberry Pi and other linux computers. It has a 240×240 TFT display for inference output, slot for Camera connector cable for imaging projects, a 5 way joystick and button for UI input, left and right microphones, stereo headphone, stereo speaker out, three RGB dotstar LEDs, two 3 pin STEMMA connectors on PWM pins so they can drive NeoPixels or servos, and grove/stemma/qwiic I2C port. This should let people build a wide range of audio/video AI projects while also allowing easy plug in of sensors and robotics!

    Most importantly, there’s an On/Off switch that will disable the audio codec so that when its off there’s no way its listening to you!

    #machinelearning #tensorflow #raspberrypi

    Visit the Adafruit shop online - http://www.adafruit.com

    -----------------------------------------
    LIVE CHAT IS HERE! http://adafru.it/discord

    Adafruit on Instagram: https://www.instagram.com/adafruit

    Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

    New tutorials on the Adafruit Learning System: http://learn.adafruit.com/
    -----------------------------------------

    • 8 min
    • video
    New Products 8/28/2019 Featuring Perma-Proto 40-Pin Rasp Pi PCB Kits w/ 2x20 Header

    New Products 8/28/2019 Featuring Perma-Proto 40-Pin Rasp Pi PCB Kits w/ 2x20 Header

    Adafruit PDM Microphone Breakout with JST SH Connector (0:09)
    https://www.adafruit.com/product/4346?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    Grove Shield FeatherWing for all Feathers - Wio Lite (0:56)
    https://www.adafruit.com/product/4357?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    Bots! Robotics Engineering with Hands-On Makerspace Activities - By
    Kathy Ceceri (3:09) https://www.adafruit.com/product/4348?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    Bots! by Kathy Ceceri - Book and Parts Bundle (3:09)
    https://www.adafruit.com/product/4362?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    FTDI Serial TTL-232 USB Type C Cable (3:50)
    https://www.adafruit.com/product/4331?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    Rainbow Pibow Coupé 4 for Raspberry Pi 4 (4:37)
    https://www.adafruit.com/product/4318?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    Pimoroni Fan SHIM for Raspberry Pi (5:41) https://www.adafruit.com/product/4316?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    The Things Indoor LoRaWAN WiFi Gateway - 8 Channel LoRa 900 MHz (7:46)
    https://www.adafruit.com/product/4345?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    Adafruit Perma-Proto 40-Pin Raspberry Pi Half-Size PCB Kit - with 2x20
    Header (9:53) https://www.adafruit.com/product/4353?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    Adafruit Perma-Proto 40-Pin Raspberry Pi Breadboard PCB Kit - with
    2x20 Header (9:53) https://www.adafruit.com/product/4354?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

    -----------------------------------------
    Shop for all of the newest Adafruit products: http://adafru.it/new

    Visit the Adafruit shop online - http://www.adafruit.com

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    Adafruit on Instagram: https://www.instagram.com/adafruit

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    New tutorials on the Adafruit Learning System: http://learn.adafruit.com/
    -----------------------------------------

    • 14 min
    • video
    Raspberry Pi 4 Case

    Raspberry Pi 4 Case

    Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses!

    Raspberry Pi Case
    Andy Leer
    https://t.co/vIeOnpWm0t
    Prusa MK2S
    Pink PLA
    16hrs 45mins
    X:221 Y:142 Z:16mm
    .2mm layer / .4mm nozzle
    20% Infill / 1mm retract
    200C / 60C
    42g
    50mm/s

    Visit the Adafruit shop online - http://www.adafruit.com

    -----------------------------------------
    LIVE CHAT IS HERE! http://adafru.it/discord

    Adafruit on Instagram: https://www.instagram.com/adafruit

    Shop for parts to build your own DIY projects http://adafru.it/3dprinting

    3D Printing Projects Playlist:
    https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG

    3D Hangout Show Playlist:
    https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y

    Layer by Layer CAD Tutorials Playlist:
    https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb

    Timelapse Tuesday Playlist:
    https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_

    Connect with Noe and Pedro on Social Media:

    Noe's Twitter / Instagram: @ecken
    Pedro's Twitter / Instagram: @videopixil

    -----------------------------------------
    Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

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    Adafruit Monthly Deals & FREE Specials
    https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

    Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell

    Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

    3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

    New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

    Music by Bartlebeats https://soundcloud.com/adafruit

    -----------------------------------------

    • 57 s
    • video
    Raspberry Pi 4 Model B is here!

    Raspberry Pi 4 Model B is here!

    Raspberry Pi 4 Model B is here!
    https://www.adafruit.com/product/4292

    #RaspberryPi4 #RaspberryPi #adafruit

    The Raspberry Pi 4 Model B is the newest Raspberry Pi computer made, and the Pi Foundation knows you can always make a good thing better! And what could make the Pi 4 better than the 3? How about a faster processor, USB 3.0 ports, and updated Gigabit Ethernet chip with PoE capability? Good guess - that's exactly what they did!

    The Raspberry Pi 4 is the latest product in the Raspberry Pi range, boasting an updated 64-bit quad core processor running at 1.4GHz with built-in metal heatsink, USB 3 ports, dual-band 2.4GHz and 5GHz wireless LAN, faster (300 mbps) Ethernet, and PoE capability via a separate PoE HAT.

    You can still use all your favorite Raspbian or PIXEL software with this update. You MUST make sure to upgrade your Raspbian operating system install to the latest version so that the firmware can support the new chips! Old SD cards from previous releases will not work without a upgrade!

    The dual-band wireless LAN comes with modular compliance certification, that's the metal tin in the corner of the Pi, with the logo stamped on it. This allows the board to be designed into end products with significantly reduced wireless LAN compliance testing, improving both cost and time to market.

    Visit the Adafruit shop online - http://www.adafruit.com

    -----------------------------------------
    LIVE CHAT IS HERE! http://adafru.it/discord

    Adafruit on Instagram: https://www.instagram.com/adafruit

    Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

    Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell

    New tutorials on the Adafruit Learning System: http://learn.adafruit.com/
    -----------------------------------------

    • 10 min

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