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 ...

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 ...

As told earlier the Energia IDE provides a beautiful library which makes the interfacing a piece of cake and hence it’s not mandatory to know anything about the display module. But, would didn’t it be ...

Hello all, i have a weird issue with Freejoy + STM32F103C8T6 991A KA 93 MYS 808 + SimHUB Arduino Pro Micro Led RPM. I use firmware 1.7.1b3. Flashing is ok and controller works perfect connected on USB ...