Hi, I am very new to this. On Ardurio, I can't find serial port. I tried to open http://www.wch.cn/download/CH341SER_EXE.html and the page can't be opened. Please let me know where I can download the driver for the CH340 chip. Thanks
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![](https://static.wixstatic.com/media/9337c3_044ddc1503014c638ff3741e54db8e6f~mv2_d_2501_1282_s_2.png/v1/fill/w_96,h_49,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/9337c3_044ddc1503014c638ff3741e54db8e6f~mv2_d_2501_1282_s_2.png)
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Hi, the site is still active and you can download the driver by pressing the blue button.