What is a microcontroller? ft. Raspberry Pi Pico

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Published 2021-01-20
We've released our own microcontroller...but what exactly IS a microcontroller?

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All Comments (21)
  • @KLILMLA
    I wish it had type-c cable variant, other than that perfect
  • @sander8928
    What a great explanation. No-nonsense and to the point, much appreciated!
  • @yabrusnikin
    I liked this explanation. It's quite clear and useful.
  • @Brick_Eater_
    Somebody is gonna make this run Doom. I don't know how, but they will.
  • @BrodieFairhall
    Love the price, above all I really love the amount of effort that is being put into documentation and educational material, really disappointing it isn't fully open source silicon using RISC-V cores (hopefully that comes as the foundation gets better at this kind of thing). In the end I think this is going to bring many more people to the world of microcontrollers.
  • @xyz2112zyx
    I'm absolutely in love with the RPi Pico. I bought 25 or 30 of them for different projects. And thinking about how you upload the firmwares into it, I thought that it was a wrong way of doing that; but now I realize that this is the best, avoiding the users to buy an expensive hardware programmer. I'm totally expecting the new generation of RPI Pico (version 2, maybe?) with more SRAM, 4 cores and more I/O processors (and more pins?? It could be very competitive in FPGA-related applications)... Thanks RPi Foundation!!!!!!
  • @rednassie1101
    Could the pin numbers also be on the front of the board? They're kind of hard to see when you've soldered the board or have stuck it into a breadboard.
  • @alsweetex
    This is going to save so much money for makers who have been using pi zeros (a computer with half a gig of RAM!) for tiny projects that are only using a couple of GPIO pins. I like it! What kind of support does it have for small displays from the GPIO pins I wonder... I'm sensing that there will be some retro gaming projects done even off of the Pico.
  • Well done, raspberry pi never disappoints. I already own a RPI 4 and a RPI 3B, both products are amazing:)
  • @seshpenguin
    Hmm, I wonder if RP2040 is Raspberry Pi's way of dipping their toes into silicon design... maybe a full-blown RPi with their own CPU (not Broadcom) in the works?
  • @jimster1111
    this would be a great tool to donate to highschools and trade schools.
  • @ZEK.0
    So in theory, could I use this as a way to add more GPIO pins to my current raspberry pi?
  • I'm incredibly excited about this! Can't wait to pick one up! Congrats on the launch!
  • @FLUFFSQUEAKER
    This is revolutionarily great. Love it! This will be big.
  • when you write program, does it save forever on the pico or the pc storage