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Communications

Non Isolated RS-232 to RS-485 converter
ALT-010:  Non Isolated RS-232 to RS-485 converter
Small, non-isolated converter that can be powered from the RS-232 port or by an external 5V supply. Female DB-9 for RS-232 and screw terminals for RS-485. Read more…
AUD 59.95
 
Isolated USB to RS-422/RS-485 Converter
COV-001:  Isolated USB to RS-422/RS-485 Converter
Robust USB converter for four-wire (full duplex) RS-422 and RS-485 or two-wire (half duplex) industrial serial busses. 1.5 kVDC isolation between PC and serial bus. Best-of-class drivers. Read more…
AUD 129.00
 
USB to Parallel Port Printer Converter
COV-004:  USB to Parallel Port Printer Converter
Allows you to plug a printer with a parallel port into a USB computer Read more…
AUD 45.41
 
UC-232a USB to RS-232 Serial Converter
COV-013:  UC-232a USB to RS-232 Serial Converter
Provides a full RS-232 port to computers which only have USB ports Read more…
AUD 29.00
 
UC-232-2 USB to 2 Port Serial RS232 Serial Converter
COV-014:  UC-232-2 USB to 2 Port Serial RS232 Serial Converter
Converts from USB to two full RS-232 ports. Port powered or externally powered. Read more…
AUD 79.00
 
UC-232-4 USB to 4 Port Serial RS232 Serial Converter
COV-015:  UC-232-4 USB to 4 Port Serial RS232 Serial Converter
Converts from USB to four full RS-232 ports. Port powered or externally powered. Read more…
AUD 109.00
 
Short Haul Modem IC150
COV-020:  Short Haul Modem IC150
This product has been discontinued from the manufacturer.
RS-232 Line Driver, needs no external power supply and can extend RS232 signals for data transfer. Read more…
AUD 45.00
 
RS-232 to TTL Converter
COV-201:  RS-232 to TTL Converter
Simple and easy-to-use converter for TTL (microcontrollers etc) serial. Works at the target TTL voltage (2.8V, 3.3 V, 5 V) and can run from 300 to 115200 bps. Read more…
AUD 14.95
 
USB to RS485 Converter
COV-202:  USB to RS485 Converter
This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485. The SP3485 is a half-duplex transceiver, so it can only communicate one way at a time, but it can reach transmission speeds of up to 10Mbps. Read more…
AUD 20.00
 
Sunix Dual Parallel Port Card
COV-301:  Sunix Dual Parallel Port Card
PCI card which provides two standard parallel ports. Suits our CNC kits. Read more…
AUD 39.95
 
Sunix Dual RS-232 Port PCI Card
COV-302:  Sunix Dual RS-232 Port PCI Card
PCI card that provides two full DB-9 male RS-232 serial ports Read more…
AUD 39.95
 
Sunix Dual RS-232 Serial and Single Parallel Port PCI Card
COV-305:  Sunix Dual RS-232 Serial and Single Parallel Port PCI Card
PCI expansion card that provides two full DB-9 male RS-232 serial ports and a high speed parallel port Read more…
AUD 69.00
 
Sunix PCMCIA Dual Parallel Port Card
COV-310:  Sunix PCMCIA Dual Parallel Port Card
PCM card for laptops that provides two high speed parallel ports Read more…
AUD 95.00
 
Wireless Modem Adapter for UM96 and UM12
KTA-232:  Wireless Modem Adapter for UM96 and UM12
Small regulator and adapter board for our wireless modems makes it easy to integrate the WIR-001 or WIR-002 into your system Read more…
AUD 20.00
 
Breakout Board for SD-MMC Cards
MSD-005:  Breakout Board for SD-MMC Cards
This breakout board will allow you to breakout the SD/MMC socket to a standard .1" 11-pin header. Read more…
AUD 19.95
 
RJ11 RS-485 Breakout Distribution Card
OCH-001:  RJ11 RS-485 Breakout Distribution Card
Small breakout card for MOSCAD RS-485 network connections. Converts the RJ-11 used by the MOSCAD controllers to screw terminals Read more…
AUD 30.00
 
RJ11 RS-485 Breakout Distribution Card on DIN Rail Mount
OCH-002:  RJ11 RS-485 Breakout Distribution Card on DIN Rail Mount
RJ11 to screw terminal card on DIN rail mount. Designed to enable easy connection of RS-485 modules to a MOSCAD Full or Lite RTU. Read more…
AUD 40.00
 
RJ11 RS-485 Breakout Distribution Card on DIN Rail Mount and RJ11 Cable
OCH-003:  RJ11 RS-485 Breakout Distribution Card on DIN Rail Mount and RJ11 Cable
RJ11 to screw terminal card on DIN rail mount with RJ11 cable. Designed to enable easy connection of RS-485 modules to a MOSCAD Full or Lite RTU. Read more…
AUD 45.00
 
RJ45 RS-485 Breakout Distribution Card
OCH-010:  RJ45 RS-485 Breakout Distribution Card
RJ45 to screw terminal card. Designed to enable easy connection of RS-485 modules to a MOSCAD ACE Read more…
AUD 30.00
 
RJ45 RS-485 Breakout Distribution Card on DIN Rail Mount
OCH-011:  RJ45 RS-485 Breakout Distribution Card on DIN Rail Mount
RJ45 to screw terminal card on DIN rail mount. Designed to enable easy connection of RS-485 modules to a MOSCAD ACE Read more…
AUD 40.00
 
RJ45 RS-485 Breakout Distribution Card on DIN Rail Mount and RJ45 Cable
OCH-012:  RJ45 RS-485 Breakout Distribution Card on DIN Rail Mount and RJ45 Cable
RJ45 to screw terminal card on DIN rail mount with RJ45 cable. Designed to enable easy connection of RS-485 modules to a MOSCAD ACE. Read more…
AUD 45.00
 
USB to TTL Serial Module
POL-391:  USB to TTL Serial Module
USB serial adapter that converts directly to TTL serial. Connect your microcontroller projects to your computer without mucking around with TTL to RS-232 converters. Read more…
AUD 33.40
 
WiFly Shield
SFA-303:  WiFly Shield
The WiFly Shield equips your Arduino the ability to connect to 802.11b/g
wireless networks. The featured components of the shield are a Roving
Network's RN-131C wireless module and an SC16IS750 SPI-to-UART chip. The
SPI-to-UART bridge is used to allow for faster transmission speed and
to free up the Arduino's UART. Read more…
AUD 99.00
 
ATmega128RFA1 Development Board
SFR-001:  ATmega128RFA1 Development Board
Small breakout board for the ATmega128RFA1. It includes an onboard 3.3V regulator, chip antenna, and DC input jack.
Discontinued - No Backorders
Read more…
AUD 49.00
 
RFID USB Reader
SFR-100:  RFID USB Reader
The RFID USB Reader is a simple to use, USB to serial base unit for the ID-2, ID-12, and ID-20 readers. Read more…
AUD 29.00
 
RFID Reader ID-2
SFR-101:  RFID Reader ID-2
This is a compact and easy to use RFID reader module. The ID-2 is a smaller module requiring an external antenna. Read more…
AUD 25.95
 
RFID Reader ID-12
SFR-102:  RFID Reader ID-12
This is a compact and easy to use RFID reader module. The ID-12 has a built-in antenna and can read RFID tags up to 100 mm away. Read more…
AUD 35.00
 
RFID Reader ID-20
SFR-103:  RFID Reader ID-20
This is a compact and easy to use RFID reader module. The ID-20 has a built-in antenna and can read RFID tags up to 200 mm away. Read more…
AUD 42.00
 
RFID Starter Kit
SFR-104:  RFID Starter Kit
This kit includes everything you need to get started with RFID. It includes a USB RFID board, ID-12 RFID reader and 2 RFID cards. Read more…
AUD 49.00
 
RFID Tag 125kHz with Sparkfun Logo
SFR-105:  RFID Tag 125kHz with Sparkfun Logo
This is a basic RFID tag used for presence sensing, etc. Works in the 125kHz RF range. These tags come with a unique 32-bit ID and are not re-programmable. Read more…
AUD 2.00
 
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