USB TO TTL/RS485 Dual Function & Protection

Support devices with RS485 interface: surveillance cameras, video capture device, fingerprint attendance machine, program-controlled switch, PBX, CNC machine, single-chip microcomputer, etc.

$7.95

7 in stock

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USB TO TTLRS485 dual
This item: USB TO TTL/RS485 Dual Function & Protection

7 in stock

$7.95
$7.95
Isolated USB-C to UART TTL CH340E 3.3v Converter
$7.95
USB-485 USB to RS485 Converter Adapter Support Win7 XP Linux Vista Mac OS WinCE5
$5.95
$7.95
CH340C Micro USB to TTL, 4 Way Dupont cables
$5.25
Qty Discount
2 - 4 5%
5 - 9 6.5%
10 + 8%
SKU: TS-P278
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USB TO TTL/RS485 Dual Function & Protection

Option 1 CH341 +485; shortcomings unstable and prone to cause your computer to black.

Option 2 PL2303 + RS232 + RS485; This program is first converted into the serial port using the PL2303, then turn into a serial port 485; the advantage of low cost, there may be unstable shortcomings industrial applications, high speed does not fit.

Option 3 FT232 +485; advantages: industrial-grade applications, speed, anti-jamming capabilities are very good, very suitable for industrial areas, the individual’s application. Disadvantages: high cost.

  • Standard: USB2.0 standard, backward compatible, in line with RS485 standard
  • Direction control: automatic data flow control technology, automatic identification and control data transfer direction
  • Baud Rate: 300-9216000bps, automatically detect the serial data rate signal
  • Load capacity: supports multipoint, each converter allows connecting 32 RS485 interface device
  • Interface protection: TVS tube protection, USB self-recovery protection
  • Support Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac
  • Supports devices with RS485 interface: surveillance cameras, video capture device, fingerprint attendance machine, PBX, CNC machine, SCM, etc.
  • New products, industrial-grade USB to 485 modules, 485 chips to facilitate the replacement for the 485 chip hardware debug easily to burn out the case easier to use
  • Size: 75x18x14mm
  • Net weight: 60g

Package content 1x USB TO TTL/RS485 Dual Function & Protection

Development  Resources: demo codes, schematics, datasheets, etc

Reference for Arduino and reference to all matters

Ardunio from Wikipedia

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.

Weight .020 kg
Dimensions 8 × 2.5 × 1.6 cm


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