


I found it surprisingly difficult to locate working instructions and binaries, hence this repository came to life. Raspberry Pi doesn't have an out of the box driver for it, so plugging your device into RPI's USB won't do much other than power it. This is a very common chip, especially in those millions of esp8266-based dev boards (also often referred to as NodeMCU). I am reading up that it requires a USB driver update for it to work.Ī pre-compiled binary for CH340/341 (H元40/341) USB-to-Serial UART Driver for Raspberry Pi. Win 10 USB Driver for connecting to CH340 serial to USB chip I am trying to connect to an Arduino with a CH340 serial to USB chip via my USB port but the computer will not recognize it.
