WebMAX232 Basics for Students. The MAX232 is a hardware layer protocol converter IC manufactured by the Maxim Corporation. Commonly known as a RS-232 Transceiver, it consists of a pair of drivers and a pair of receivers. The drivers convert between TTL and CMOS voltage levels (TIA/EIA-232-E), which is required for serial port communications. Web2.2 Block Diagram – RS232 To TTL Module The 4201 module has an optional 5V regulator circuitry fitted as default to provide regulated 5V power to the module from a wide voltage range and is suitable for battery powered applications.
HiLetgo 5pcs RS232 to TTL Converter Module COM Serial …
http://hiletgo.com/ WebThe CP2102 Breakout Board is a great tool for embedded systems that require a serial connection to a computer. The board attaches to the USB bus via a standard type B female connector, and appears as a standard COM port. This IC doesn't require any external oscillator, has an on-board voltage regulator, and uses reprogrammable internal EEPROM ... sunova koers
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