How to calculate the baud rate of a CH341/CH340 usb serial adapter with a very small error rate

AVR 32u4 Hardware Timers are complicated?

STM32 component of Elevators Monitor MEF, handling real-time elevator control logic and interfacing with the Qt application.

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Catching the TTL trigger signla using Arduino Yun.

Simple frequency tester based on ATMega8 and external logical counter as prescaler. Created for my dad.

Frequency meter based on Arduino and SAB6456 IC - Project forked from IMSAIGUY

2.8 GHz prescaler with MCP12079 and LT1016