A Lenovo notebook + Serial small plate (max3232) + usb to serial cable (340 drivers) Download stc89c52 not use; Lenovo desktop + Serial small plates (max3232) + usb to serial cable (340 drivers). Communications IC: MAX3232.
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PL2303 USB To RS232 TTL Converter Adapter Module DC 3.3V 5V PL2303HX STC Microcontroller Brush Machine Board
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USB to RS232 TTL Upgrade PL2303HX Converter. The USB to RS232 module based TTL provides the best and convenient way to connect your RS232 TTL Devices or demo board to your PC via the USB port. 500mA automatic reset fuse for protection.
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10pcs/lot USB to TTL converter UART module CH340G CH340 3.3V 5V switch
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Product: USB to RS232 TTL CH340G Converter. CH340G USB-to-serial chip – stable and widely supported. 1x USB to RS232 TTL CH340G Converter Module. Drivers for CH340G can be downloaded online if not pre-installed.
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CH340G CH340 3.3V 5V Switch USB to TTL Converter UART Module
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CP2102 module, upgraded TYPE-C interface to TTL, support for USB to serial port, support for UART STC downloader;. To put it simply: users can use the CJMCU-CP2102 to convert USB interfaces to RS232 interfaces.
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USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G
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Switching Output TTL 3.3V / 5V (with bridge). 1x Fasizi USB to TTL Converter Module. With power LED PWR, TXD and RXD indicator light. Colour: Golden.
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PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable
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1 X CP2102 USB to TTL RS232 USB TTL to RS485 Mutual Convert 6 in 1 Convert Module. RS232 level interface : connect a computer or Rs232 level serial devices. USB to TTL. TTL to 232. TTL to 485. Six in ONE Multifunctional Convert interface module.
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CH340 USB to TTL converter UART module CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial
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Waveshare USB TO RS232 / RS485 / TTL (UART) Industrial Isolated Converter with Original FT232RL Inside Aluminium Alloy Enclosure Power/ADI Magnetical Isolation,TVS Diode. RS232:Connector: DR9 maleProtection: TVS diode, surge protection, ESD protectionTransmission distance: -15mTransmission mode: point-to-point4.
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Industrial USB To TTL Converter Original FT232RL/CH343G Multi Protection & Systems Support Stable Transmission LED Indicators
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The FT232R is a USB to serial UART interface. Use this to give your own breadboard For USB capability for bootloading or downloading sketches. RXD/TXD transceiver communication indicator. 1-5x Adapter.
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10PCS MAX3232 Serial Port Mini RS232 to TTL Converter Adaptor Module Board 115200bps 3V-5V MAX3232CSE Elcetrical Levels
Aliexpress UK