10 Best Max232 Rs232 Ttl In The Us - Black Friday 2024
Best Choice1
COMMFRONTCOMMFRONT Industrial RS232 to TTL Converter, Port-Powered, 600W Surge Protection and 15kV Static Protection
Main highlights- Rugged industrial-grade port-powered RS232 to TTL / TTL to RS232 converter
- Port-powered, no external power or RTS, DTR required
- Operating temperature: -40ºF to 185ºF (-40ºC to 85ºC)
- Built-in 600W surge protection, 15kV static protection and circuit protection
- 300 to 115.2K Baud operation (auto-sensing & self-adjusting)
9.9Exceptional
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Value for Money2
DaFuRuiDaFuRui RS232 to TTL Converter Module，5PCS MAX3232 3.3V to 5V RS2323 COM Serial Prot Board to TTL Connector for Arduino Microcontrollers
Main highlights- ★【Widely Application】Used in radio modification,mobile phone brushing,XBOX360 brushing machine,GPS,DVD brushing, hard disk repair,set-top box upgrade.
- ★【Powerful Function】Program the type of microcontroller: STC/STM32 / NXP / Renesas MCU / NEC.
- ★【Package Content】5PCS x MAX3232 RS232 to TTL Serial Port Converter Module and 20pcs Dupont Lines.
- ★【Excellent Quality】MAX3232 3.3V to 5V DB9 Female RS232 Serial Prot to TTL Converter Module.
- ★【Easy Installation】Main chip: MAX3232; Operating voltage: 3.3V-5V; Interface: TX, RX, GND, VCC.
9.7Exceptional
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3
HiLetgo21% OffHiLetgo 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE
Main highlights- Operating Voltage: 3.3V~5V
- HiLetgo MAX3232 RS232 to TTL Converter Module
- Four Interface: VCC, GND, RXD, TXD
- Communication Chip: MAX3232 chip
9.6Exceptional
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4
TreedixTreedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v
Main highlights- We use the SOIC package MAX3232 and disconnected all the pins needed to set the RS232 to TTL connection. And it includes the necessary five 0.1uF charge pump capacitors.
- This is an RS232 converter IC capaable of operating at 3V and communicating with 5V logic for TTL/CMOS projects.
- The chip has ESD protection function, supports flow control, and zero-delay automatic transmission and reception conversion. It worked like a charm and converts the signals to the proper levels.
- MAX3232 transceiver breakout board，which can replace MAX232 to complete the matching of 5V system and RS232 high-voltage interface, and also realize the interconnection of 3V low-voltage system and RS232 interface.
- Even when operating at a high data rate, MAX3232 can still maintain the minimum transmitter output voltage of ±5.0V required by the RS-232 standard
9.3Excellent
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5
UMLIFEUMLIFE 3pcs TTL to RS232 Module TTL RS232 Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, for Arduino TTL Serial Port communicates with RS232 Level Device
Main highlights- Uses: Microcontroller, ARM, FPGA, for Arduino and other MCU's TTL serial port communicates with RS232 level devices. Serial expansion of the device. RS232 port communication with Computer PC.
- Supports 3-5.5V power supply.
- RS232 port communication with computer PC.
- In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product.
- Can be used for GPS, electronic compass, car detection, hard disk maintenance etc
9.2Excellent
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6
ANMBESTANMBEST 2PCS MAX3232 3.3V to 5V DB9 Male RS232 Serial Prot to TTL Converter Module Root Connector for Arduino Raspberry Pi and Microcontrollers
Main highlights- This converter uses MAX3232-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial.
- This converter can be connected to an Arduino Serial pin (0,1) to convert standard Arduino TTL to RS232. It allows Arduino talk to hundreds of RS232 devices.
- Supports 3V to 5.5V power supply and provides bidirectional data communication at baud rates up to 115.2 Kbps.
- Main chip: MAX3232; Operating voltage: 3.3V-5V; Interface: TX, RX, GND, VCC; Bauds: 300 to 115200.
- Application: RS232 is widely used in radio modifications,phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade. It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU.
9.0Excellent
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7
NOYITONOYITO TTL to RS232 Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port Communicates with RS232 Level Device 15KV ESD Protect (Male)
Main highlights- Uses: TTL serial port communicates with RS232 level devices. Serial expansion of the device. RS232 port communication with Computer PC
- Use high-quality chips. In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product.
- The package contains six DuPont wires.
- Supports 3-5.5V power supply.15KV ESD Protect
- RS232 can choose male or female.
8.9Very Good
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8
WWZMDiBWWZMDiB 6Pcs RS232 to TTL Converter Module Using MAX3232 chip, Higher Reliability and Better Tolerance
Main highlights- Using MAX3232 chip, higher reliability and better tolerance
- The MAX3232 is a popular RS232 to TTL converter module, commonly used for communication between microcontrollers and devices that use RS232 serial communication
- Support RS232 and TTL two standards, can realize seamless conversion between low voltage mode and high voltage mode
- Operating voltage: 3.3 V~3.5 V
- Adopt 2.54mm standard interface, which can be more easily installed on other circuit boards
8.7Very Good
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9
Generic5pcs MAX3232 Root Module Connector Chip RS232 to TTL Female Serial Port to TTL DB9 Converter Module Board fit Equipment Upgrades Like DVD
Main highlights- Power supply: external
- Operating voltage: 3.3V-5V DC.
- Operating Current: 6MA.
- Interface : T X RX VCC GND
- Control chip: MAX3232.
8.6Very Good
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10
NOYITONOYITO RS232 to TTL Serial Port Module Bidirectional Transceiver Compatible with 3.3V 5V Hardware Automatic Flow Control with Over-Voltage Protection
Main highlights- This module contains over-voltage protection circuit to better protect your computer and equipment.
- This module contains hard flow control, and the TTL side of the module RTS signal is not dangling, is set to enable bidirectional transceiver function by default. Prevent SP3232 from floating in some pins, causing chip oscillation and introducing high-frequency interference and increasing power consumption, thus affecting the normal operation of the entire chip.
- RS232 female to TTL Serial Port Bidirectional Transceiver Module, for SST, STC, NXP microcontroller Download. Can also be used for other purposes, such as hard disk repair, write router firmware, GPS signal reading and other functions, but requires users to have a certain level of technology can be achieved.
- RS232 communication chip: SP3232. DB9 Interface Type: Female.
- Operating voltage: 3V-5V; with four bidirectional transient suppression diode signal voltage protection.
8.5Good
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