Bộ chuyển đổi usb sang rs485 ch340

𝑯𝑨̀𝑵𝑮 𝑪𝑶́ 𝑺𝑨̆̃𝑵 𝑺𝑶̂́ 𝑳𝑼̛𝑶̛̣𝑵𝑮 𝑳𝑶̛́𝑵 ----------------------------------------------- 𝑪𝑨̉𝑴 𝑶̛𝑵 𝑩𝑨̣𝑵 Đ𝑨̃ 𝑳𝑼̛̣𝑨 𝑪𝑯𝑶̣𝑵 𝑽𝑨̀ 𝑴𝑼𝑨 𝑯𝑨̀𝑵𝑮 𝑪𝑼̉𝑨 𝑺𝑯𝑶𝑷 𝑳𝑰𝑵𝑯𝑲𝑰𝑬𝑵1993 - 𝑺𝑯𝑶𝑷 𝑳𝑰𝑵𝑯𝑲𝑰𝑬𝑵1993 𝒎𝒐𝒏𝒈 𝒓𝒂̆̀𝒏𝒈 𝒔𝒆̃ 𝒏𝒉𝒂̣̂𝒏 đ𝒖̛𝒐̛̣𝒄 𝒑𝒉𝒂̉𝒏 𝒉𝒐̂̀𝒊 𝒄𝒖̉𝒂 𝒒𝒖𝒚́ 𝒌𝒉𝒂́𝒄𝒉 𝒗𝒆̂̀ 𝒒𝒖𝒂́ 𝒕𝒓𝒊̀𝒏𝒉 𝒎𝒖𝒂 𝒉𝒂̀𝒏𝒈 , 𝒅𝒊̣𝒄𝒉 𝒗𝒖̣ , 𝒄𝒉𝒂̂́𝒕 𝒍𝒖̛𝒐̛̣𝒏𝒈 𝒔𝒂̉𝒏 𝒑𝒉𝒂̂̉𝒎 . - 𝑺𝑯𝑶𝑷 𝑳𝑰𝑵𝑯𝑲𝑰𝑬𝑵1993 : 𝒕𝒉𝒐̂𝒏𝒈 𝒕𝒊𝒏 𝒍𝒊𝒆̂𝒏 𝒉𝒆̣̂ + 𝒁𝑨𝑳𝑶𝑶 : 𝑲𝑯𝑶̂𝑵𝑮 - 𝑩𝑨 - 𝑺𝑨́𝑼 - 𝑩𝑨̉𝒀 - 547 - 577 +𝒘𝒆𝒅𝒔𝒊𝒅𝒆 : 𝒍𝒊𝒏𝒉𝒌𝒊𝒆𝒏1993.𝒄𝒐𝒎 - 𝑺𝑯𝑶𝑷 𝑳𝑰𝑵𝑯𝑲𝑰𝑬𝑵1993 𝒔𝒆̃ 𝒄𝒂̉𝒊 𝒕𝒉𝒊𝒆̣̂𝒏 𝒏𝒈𝒂̀𝒚 𝒄𝒂̀𝒏𝒈 𝒕𝒐̂́𝒕 𝒉𝒐̛𝒏 đ𝒆̂̉ 𝒎𝒂𝒏𝒈 đ𝒆̂́𝒏 𝒄𝒉𝒐 𝒌𝒉𝒂́𝒄𝒉 𝒉𝒂̀𝒏𝒈 𝒏𝒉𝒖̛̃𝒏𝒈 𝒕𝒓𝒂̉𝒊 𝒏𝒈𝒉𝒊𝒆̣̂𝒎 𝒕𝒖𝒚𝒆̣̂𝒕 𝒗𝒐̛̀𝒊 . ----------------------------------------------------------- 𝑻𝑯𝑶̂𝑵𝑮 𝑺𝑶̂́ 𝑲𝒀̃ 𝑻𝑯𝑼𝑨̣̂𝑻 : #rs485 #usb_sang_rs485 #linhkien1993