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5V MAX485 TTL To RS485 Converter Module Board for High Quality 1. On-board MAX485 chip for RS-485 is a low-power communications. Slew-Rate Transceiver 2. Onboard then 5.08 (mm) pitch 2P terminal, convenient RS-485 communication wiring ...
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TTL to RS-485 module Condition New Type Voltage Regulator Brand Name Vihot Origin Mainland China Description Report Item Specifications: Product Type: RS485/RS422 Converter Module Chip: MAX485 Voltage: 5V Board Size: 46(mm)x12(mm) Termination Resistor: Integrated RS485 Termination Resistor Output:...
第二部分为RS232转RS485的通信模块,其功能是将RS232的信号转化为485可接收的TTL电平,经MAX485处理后形成差分电平,再经过一片MAX485处理侯形成单片机可接收的TTL电平。第三部分是功能模块,主要由单片机,LED以及按键组成,主要实现模块上可显示PC机下发的字符,模块上的按键号可在PC机上显示的功能...
There is Only RS232 serial port of the PC machine, so,if we wants to achieve communication between PC and microcontroller through MAX485 ,We have to use a RS232 to RS485 converter circuit 英文关键词(3~5 个) RS-232 RS-485 MAX232 MAX485 Serial communication 5 一、 设计目的和意义 设计...
FT232 USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Board Module FT232RL SN75176 Dual Function Support Windows98 $1.17 - $1.19 Min. order: 100 pieces 2 motor drive module reversing PWM speed dual H bridge stepper motor Mini L298N $0.19 - $0.21 Min. order: 100 pieces Low Level Trigg...
5. Easy to Use: The pin layout of the RS-485 TTL to RS485 MAX485cCSA converter module is usually clear and straightforward, allowing users to simply connect the pins correctly to start using it. Specification: Type: Module Condition: New On-Board Max485 Chip, Is A Low-Power, Limited-Swin...
MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module For Arduino Integrated Circuits Products 1 , on-board MAX485 chip , is a tool for RS-485 communications , low-power , Slew-Rate Transceiver 2 , onboard then 5.08 (mm) pitch 2P terminal for easy wiring RS-485 communication ...
TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V $0.25 - $0.40 Min. order: 1 piece DC 12V-24V TPA3118 60W Mono Digital Audio Power Amplifier Board Amp Module $1.32 - $1.50 Min. order: 1 piece Pro Micro ATmeg...