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𓀐 @p~KvvCyw: Here we discuss microcontrollers (MCUs), single board computers (SBCs), and their accessories, such as Atmel mega and tiny AVRs (Arduinos), PICs, ARM boards such as blue/black pill STM32, ESP8266/32s, RP2040, Raspberry Pi, and others. For general electronics questions (power supplies, level shifting, motor driving, etc.) please ask /ohm/. >where can I find verified quality microcontrollers and other electronic sensors or parts digikey.com mouser.com arrow.com newark.com >but that's too expensive aliexpress.com (many parts here are fake, particularly specific parts out of stock in the above sites) lcsc.com >I need a part that does X and Y, with Z specifications. How can I find it? use DigiKey's or Octopart's parametric part search. Then purchase from one of the sellers listed above. >how do I get started with microcontrollers, where should I start? There is no defined starting point, grab a book and start reading or buy an arduino off ebay/amazon and start messing around. There are a plethora of examples online to get started. >resources: https://github.com/kitspace/awesome-electronics >RISC-V microcontroller list: https://codeberg.org/20-100/Awesome_RISC-V/raw/branch/master/RISC-V_MCU_development_boards.pdf

both, I intend to get an old keyboard, slap a sneed controller to it, and then use it for pen testing, though before I begin anything I want to see that I can make a board, that can connect to things, and not be as hugee as this 5" thick phablet with a shitty membrane silicone keyboard because I absolutely abhor thar keyboard. So far what I know is, I need to figure out which pin from which key leads to what on a tiny ribbon cable, to then find a way to attach it to a microcontroller, with likely having an expansion board so that it can have a battery, and then put it in the thinnest vs durable 3 printed case, with maybe a display, though again not as big and chunky as this, and without any of the useless extra flavor "cyberpunk" colored plastic and ridges https://youtu.be/bvV9h5kAPXw?is=gIxHsJauL9ZmSPkn

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