Arduino-Compatible UNO R3 Clone - CH340 USB, ATmega328P atmega328 High-accuracy DS3231 RTC with integrated

High-accuracy DS3231 RTC with integrated crystal

Use the same distance formula:

as shown in picture

dialets such as Cantonese and mixed speech are also functional with this module

speed measurement

Arduino-Compatible UNO R3 Clone - CH340 USB, ATmega328P atmega328 High-accuracy DS3231 RTC with integratedAffordable Uno Compatible Board for Learning, Prototyping, and Project Builds The Uno R3 CH340 Arduino Compatible is a practical, budget friendly development board built around the ATmega328P. It gives you the familiar Uno form factor, standard pin layout, and wide compatibility with beginner friendly tutorials, shields, sensors, and modulesmaking it a solid choice for students, makers, and prototype builds. This version uses the CH340 USB to serial