CH341 ve CH340 aynı değildir, ancak her ikisi de WCH (Nanjing Qinheng Microelectronics) tarafından üretilen USB-to-serial dönüştürücü çiplerdir 123.
CH340, USB sinyallerini UART sinyallerine dönüştürür ve genellikle Arduino gibi mikrodenetleyici projelerinde kullanılır 123. CH341 ise ek olarak paralel, SPI ve I2C arayüzlerini destekler ve daha karmaşık projeler için uygundur 12.
Her iki çip de 5V veya 3.3V mantık seviyelerinde çalışır ve çeşitli işletim sistemlerinde (Windows, macOS, Linux) desteklenir 123.
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Qinheng Microelectronics) tarafından üretilen USB-to-serial dönüştürücü çiplerdir [```1```](https://electrosemic.com/ch340-ch341/)[```2```](https://www.chip-ic.com/components-parts/ch340-vs-cp2102-vs-ch341-vs-ft232-differences)[```3```](https://blog.robo90.com/ch340-driver-kurulumu-nasil-indirilir/).\n\n**CH340**, USB sinyallerini UART sinyallerine dönüştürür ve genellikle Arduino gibi mikrodenetleyici projelerinde kullanılır [```1```](https://electrosemic.com/ch340-ch341/)[```2```](https://www.chip-ic.com/components-parts/ch340-vs-cp2102-vs-ch341-vs-ft232-differences)[```3```](https://blog.robo90.com/ch340-driver-kurulumu-nasil-indirilir/). **CH341** ise ek olarak paralel, SPI ve I2C arayüzlerini destekler ve daha karmaşık projeler için uygundur [```1```](https://electrosemic.com/ch340-ch341/)[```2```](https://www.chip-ic.com/components-parts/ch340-vs-cp2102-vs-ch341-vs-ft232-differences).\n\nHer iki çip de 5V veya 3.3V mantık seviyelerinde çalışır ve çeşitli işletim sistemlerinde 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