Interface Modules

Product Details:

Description
USB to RS485 Converter Adapter
USB connector: to your PC
RS485 connector: to your RS485 device
No need external power, powered by USB port
Fully compliant USB 2.0 standard , backward compatible with USB1.1
Applications:
All kinds with RS485 port device parameter settings , data communication
Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines can be .
• LED display of communication data
• Machine PLC data reading and writing
• Monitoring data read and write , and PTZ control
• centralized control of household electrical appliances
• Access Control System ; card
• a variety of industrial automation ; instrumentation
• Parking ; bus fees
• Dining Hall ; staff attendance
• highway toll station; ATM machine

Additional Information:

• Item Code: USBRS485

Product Details:

RS485 to TTL Module is a low power module based on MAX485 IC. It is basically low power transceiver module for RS485 communication. There is no need of any external component for connecting this module to the RS485 network. It can be directly interfaced to any 5 volt microcontroller without any hassle.

Applications:

• Multi-drop wired communication System, requiring multiple nodes needing to talk to each other.
•  Long distance error prone wired communication
•  High data rate wired communication

Product Details:

Features:

• Support for AVRDude
• Allows you to read or write the microcontroller EEPROM,firmware, fuse bits and lock bits
• Support for Linux, Mac OS X and Windows XP,7,8
• 5 KB/sec maximum write speed
• Software controlled SCK option to support targets with low clock speed (< 1.5MHz)
• 10 pin ISP interface

Supported microcontrollers include:

Mega Series

• ATmega8 ATmega48 ATmega88 ATmega168 ATmega328
• ATmega103 ATmega128 ATmega1280 ATmega1281 ATmega16
• ATmega161 ATmega162 ATmega163 ATmega164 ATmega169
• ATmega2560 ATmega2561 ATmega32 ATmega324 ATmega329
• ATmega3290 ATmega64 ATmega640 ATmega644 ATmega649
• ATmega6490 ATmega8515 ATmega8535

Tiny Series

• ATtiny12 ATtiny13 ATtiny15 ATtiny25 ATtiny26
• ATtiny45 ATtiny85 ATtiny2313

Classic Series

• AT90S1200 AT90S2313 AT90S2333 AT90S2343 AT90S4414
• AT90S4433 AT90S4434 AT90S8515
• AT90S8535

CAN Series

• AT90CAN128
• PWM Series
• AT90PWM2 AT90PWM3Features:

Product Details:

The RS232 To TTL Converter Module is widely used in radio modifications, cell phone Flash, XBOX360 Flash detection, GPS, car, DVD Flash, HDD repair, set-top box upgrade.Can be used to download MCU types:STC single-chip microcomputerSTM32 microcontrollerNXP microcontrollerRenesas MCUNEC MCUCommunications / Control IC: MAX3232Operating / Working voltage: 3.3V-5.5V Power supply: external  Interface: TXD, RXD, GND, VCC  Dimensions: 33mm*32mm*16mm  Package Included:  1 x MAX3232 based RS232 to TTL Serial Port Converter Module DB9 Connector

Additional Information:

• Item Code: TTLTO232

Product Details:

• Use SILABS’s CP2102 chip, performance is definitely more than made PL2303, encroaching FT232RL.
• Full board design, full-featured interface. With RXD TXD RST 3.3V 5V DTR DCD RI RTS CTS and other full-featured interface. Some boards can’t work with normal CP2102 boards because of the incomplete interface, now it is not a problem anymore.
• With 500mA resettable fuse designed to prevent users from burning power pick the wrong computer USB, this is a must. Get hold of the plate board computer motherboard burned more harm than good.
• With power indicator light.
• Directly computer USB interface design, you can not use the computer switch wiring or extension cords.
• Package includes five DuPont line, you can link directly target board. Convenient and flexible.

Product Details:

PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable is a low cost and high performance USB-to-Serial Bridge Controller. It can provide a convenient solution for connecting an RS-232. In addition, it is useful for the full-duplex asynchronous serial device to any Universal Serial Bus (USB) capable host.The PL-2303HXD‘s highly compatible drivers could simulate the traditional COM port on most operating systems. So it allows the existing applications based on COM port to easily migrate and be made USB ready. This product is designed for laboratory, product testing, low-cost MCU communications, and other applications.There are Six leads :1. Red +5 V2. Black GND3. White RXD4. Green TXD5. Yellow RTS6. Blue CTSApplications :1. Single-chip upgrade solution for Legacy RS232 devices to USB interface2. USB to RS232 converters/cables/dongles3. Healthcare/Medical USB Interface Data Transfer Cable4. Personal Infotainment/Media Player Docking USB Interface5. Cellular/PDA USB Interface Data Transfer Cable6. Serial-over-IP Wireless Solution7. USB Barcode/Smart Card Readers8. GPS/Navigation USB Interface9. Point-of-Sale (POS) Terminals/Printers10. PC Docking Station/Port Replicators11. Industrial/Instrumentation/Automation Control USB Interface12. USB Modem/Wireless/Zigbee USB Interface________________________________________Features :1. Supports RS-232 serial interface with Programmable baud rate from 75 bps to 12 Mbps2. Compatible with the RS422/RS485 interface3. Extensive flow control mechanism like adjustable high/low watermark level, automatic hardware or software flow control, and inbound data buffer overflow detection.4. The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB5. The cables are available with a 6-way SIL, 0.1″ connector6. TTL level is 3.3V7. The TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTD’s FT232RQ USB to Serial8. UART interface IC device which handles all the USB signaling and protocols.9. The other end of the cable comes with a selection of different connectors supporting various applications10. Cables are FCC, CE, RoHS compliant and are available at TTL levels 3.3V.11. Cable is available with either a 6-way SIL, 0.1 pitch connector, a 3.5mm audio jack, an 8 way and key 2mm pitch connector (especially relevant for use with VMUSIC2 or VDRIVE2) or bare, tinned wire end connection.12. It is USB 2.0 full speed compatible. The USB side of the cable is USB powered.13. Each cable is 97cm(38.19″) long and supports a data transfer rate up to 3 Mbaud.________________________________________Package Includes :1 x 6Pin USB TTL RS232 Convert Serial Cable.

Product Details:

UT-203 Twisted -pair / STP RS232 To RS485 Serial Converter Specifications:
Capabilities parameterInterface feature: RS-232C, RS-485/422 standard interfacecompatible with EIA,TIAElectric interface:  RS-232 end DB9 hole connector, RS-485/422 end DB9 needle connector,with connection poleWorking mode: asynchronism Full-duplex difference transmission                      Transmission media: twisted -pair or STPTransmission rate: 300-115.2KBPSExternal discharge dimension: 63mm X33mmX17mmWorking circumstance : - 25 to 70 degree C, relative humidity 5%  to 95%Transmission distance:  1,200m (RS-485/422 end),5m(RS-232 end) Description:In order to carry through remote digital communication between computers with various standard series interfaces converter facilities or intelligent instruments, it needs inter exchange of standard series interface converter of compatible RS-232C and RS-485/422 standard is able to convert mono-end RS-232 signal to balance difference RS-485/422 signal and extend the communication distance to 1.2km. No external power but adopts a particularRS-232 charge pump to drive the system, and gains electricity without initializing the RS-232 series interface. An internal zero delay auto transceiver and particular I/O circuit automatically control the data stream direction in stead of an handshake signal (for example  RTS,DTR etc).There by in guarantees the function under RS-485/422 without changing the program compiled under RS-232 Full-duplex mode and assures the adaptation to current operation software and interface hardware. The transmission rate of 300-115.2kbps. Is capable of applying between host computers, host computer and is extensions or external equipment and forms point-to-point or point-to-multipoint remote and multi-communication network, It implements multi-machine response communication and commonly used in systems of industrial automation control all-one-card. Door safe, car parking, ATM, bus charge, eatery sell out, staff attendance