The STM32 board a.k.a Blue Pill is a Development board for the ARM Cortex M3 Microcontroller. It looks very much similar to the Arduino Nano but it packs in quite a punch. The Development board is ...

皆さん、おはようございます！ 早くも8月の月末になりましたね。暑い日も多く、夏バテしていますか？笑 今月のnoteも電子工作のネタです！(値段を三百円に設定しましたが、購入しなくても、最後まで読めます！) まず、ビデオをご覧ください！ この ...

I've been tinkering with some STM32F1 boards since 2 weeks now. I want to use them for a project but seem to fail to program anything (except a blink through ST-link). I searched the forums for a ...

I tried using the LCD ST7920 or the SPI Flash W25Q128 (only one at a time) but I was not able to use any of them on the second SPI port of any of the variants BluePill and BlackPill. I am using the ...

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