Customer Review

Reviewed in Australia on 19 May 2021
the Chinese driver for CH340 is completely unreliable under Windows 10 often showing up as a dual object error 31 ..the board itself is great but to cut costs and not pay FT232 developer's royalties this pathetic compromised CH340 was cleverly conceived .I have developed a way to use an FT232 external USB to serial on tx,rx and reset to bypass the CH340 altogether ..either scrap the chip , rewrite the firmware !!!!!!!!!!!!!!!! check the product Elegoo price is good but ch340 is NOT certainly not the firmware provided with microsoft windows 10 YOU NEED TO MOFIFY YOU FIRMWARE TO SUIT THE LATEST WINDOWS UPDATES IN BOTH 32 AND 64 BIT ELSE TAKE YOUR PRODUCT OFF AMAZON TILL YOU DO
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Product Details

4.1 out of 5 stars
4.1 out of 5
18 global ratings