An overview & setup of the Arduino alternative "bluepill" STM32 ARM Microcontroller board 

The "bluepill" is an ARM based Microcontroller, with awesome specs and strength, in this post I will talk about it's board the bluepill, soldering, get it to work
2021-02-06 291
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Measure any voltage using voltage dividers easily with any MCU/Arduinos 

Using two resistors to divide any voltage to make it compatible with any MCU board like the arduinos or anything!
2021-02-06 180
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How to make a 0$ Microscope with only your phone ! 

With using a normal smartphone camera lens and a spherical-shaped droplet of water you can magnify & change your phone into a portable working microscope.
2021-02-03 127
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