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And now STM32 are really tough to find for hobby electronics when one used to find them everywhere, and cheap.
by Xorlev 6y ago
And now STM32 are really tough to find for hobby electronics when one used to find them everywhere, and cheap.
- swalsh 6y agoI was looking yesterday, the STM32 chip used in the typically $5 blue pill now goes for $16 a piece.
- JohnJamesRambo 6y agoWhat’s a $5 blue pill?
- swalsh 6y agoIt's a small development board (similar to Arduino but based on the STM32F103C8T6) It's often blue so people often call it the "blue pill"
- techrat 6y agoSimilar Microcontroller to others like the Teensy, Elite C, Proton C, Pro Micro, etc... All of which have been used in custom keyboard builds but are capable of doing other things as well.
- genmud 6y agoDude, I ended up buying like 10 or 15 blue pills a year or two ago with genuine STM32 chips for like $2/each. If they are clones, they have all the peripherals and complete ram/flash from my testing.