FEATURED PRODUCTS
USB-AIO16-16F 16-Bit 16-Channel Analog Inputs up to 1MHz	PCIe-COM-8SM 8-Channel RS-232, RS-422, RS-485 Serial Ports	mPCIe-COM-4SM PCI Express Mini RS-232/422/485 Serial Ports	USB-IIRO-16 16 Isolated Inputs & 16 Electromechanical Relay Outputs	USB-IDIO-16 16 Isolated Inputs & 16 Solid State Relay Outputs	mPCIe-DIO-24S PCI Express Mini Digital I/O w/ Expansion Modules

Latest ACCES News

• Need flexible data and control for your real-time production equipment? ACCES now offers VxWorks software for most data acquisition and control equipment we offer!
• The ETH- Product Series has been upgraded with new firmware, supporting optional DHCP-assigned IP addresses. All existing devices can be upgraded to this new feature and will work as before until/unless the OPT1 and OPT2 jumpers are BOTH installed (a previously-reserved combination). Setting both OPT jumpers and resetting the ETH device will use DHCP. Contact John Hentges for details on how to ugprade your firmware across the wire.
• New PCIe/104 adapter board offers flexible I/O expansion using two or four PCI Express Mini Card sockets. These convenient adapter boards allow users to install PCI Express Mini Cards (mPCIe) into new and existing PCIe/104 embedded systems. Click here to learn more about our PCIe/104 and mPCIe products.
• Our new line of USB analog I/O modules is NOW SHIPPING! The wait is over for those of you looking for a low-cost, 12 or 16-bit, 16-channel, multifunction USB analog input/output board. With speeds up 1MHz, autocalbration, and real-time calibration, these boards also feature our popular USB/104 OEM form factor. Prices start under $380, check them out here!
• New PCI Express watchdog timer card just released! Our watchdog card will vigilantly stand guard over your system and help avoid costly system failures. Monitor your application software and operating system. Control temperature, voltage, humidity, light and more. Avoid mission-critical system failures with this one-of-a-kind watchdog card - Model PCIe-WDG-CSMA.
• New line of PCI Express Mini Cards for easy and flexible digital I/O expansion. Choose up to 24 channels offering various voltage, isolation, speed, and counter/timer options. Easily integrate additional I/O functions in systems without board modifications or customization. The mPCIe-DIO family of cards also have advanced Digital Integration Features. Click here to learn more about these general performance optimizations and advanced IRQ functionality.
• We have a new 4-port rugged USB 3.1 hub, the USB3-104-HUB. This small industrial/military grade hub features extended temperature operation (-40°C to 85°C), high retention locking/latching USB and power connectors, and an industrial steel enclosure for shock and vibration mitigation. The OEM version can also conveniently be installed in new or existing PC/104-based systems as well.
• USB isolation, need it? Our new isolated, industrial, 4-port USB hub features 4kV isolation and (-40°C to 85°C) operating temperature. Help protect your system against high voltages or currents caused by line surges or dangerous ground loops. Signal isolation up to 4kV meets EN60601 standards. Click here for more information.
• Read our article "mPCIe Takes on Shrinking Footprints/Growing Challenges" here to learn more about the PCI Express Mini Card form factor. The ACCES line of mini PCIe cards is growing, if you don't see what you need, ask us and we will make it for you.
• Our new USB-DIO24-CTR6 features 24 high-current (industrial strength) TTL digital I/O lines along with two fully-undedicated 82C54 counter/timers. This unit is fully compatible with industry standard I/O racks and is packaged in a small, rugged, steel industrial enclosure with DIN rail mounting capability. A great economical monitoring and control product!
• Check out our new 4-port rugged USB hub, the USB-3.5-HUB. This small industrial/military grade hub features industrial temperature operation (-40°C to 85°C), high retention USB connectors, and 3.5 inch drive bay front panel mounting. Also available as an external hub mounted within a steel enclosure and board-only OEM versions.
• PCI Express Mini Card...the new product line from ACCES I/O Products. Now shipping, the mPCIe-COM Series, which is the second set of products in this form factor to be released by ACCES I/O. Our new mPCIe-COM Series feature 4 or 2 ports of software configurable RS-232, RS-422 or RS-485 serial communications protocols. Includes ±15kV ESD protection on all signal pins for robust reliability. Also included...industrial operating temperature (-40°C to 85°C) and RoHS certification.
• High quality analog waveforms provide for robust self-test functionality, and flexible stimulation or simulation of scientific or industrial test equipment. Our newest USB product, the USB-AO-ARB1 may be just what your application needs if you are looking for a high speed arbitrary waveform output board.
• PCI Express Mini Card...a new product line from ACCES I/O Products. This small form factor measures just 30mm x 51mm and allows for quick and easy I/O expansion in most newer embedded systems. Our new mPCIe-ICM Series feature 4 or 2 ports of Tru-Iso™ isolated RS232 serial communications. 1.5kV isolation is provided port-to-computer and 500V isolation port-to-port on ALL signals at the I/O connectors along with ±15kV ESD protection on all signal pins. Also included...industrial operating temperature (-40°C to 85°C) and RoHS certification.
• We have a new line of rugged, industrial strength, single port USB to RS-232, RS-422 and RS-485 serial converters available. Transform your USB port into a single high-speed asynchrounous port for communication with RS232, RS422, and RS485 devices. These adapters ship standard with extended temperature (-40°C to 85°C) operation for use in demanding environments. Click here to learn more.
• New PCI Express isolated digital I/O cards now shipping. The PCIe-IDIO Series offers up to 24 optically isolated digital inputs and 24 solid state FET outputs. Optocouplers on the cards are rated for 2,500V isolation and help protect systems in industrial environments against high voltages or currents caused by line surges or ground loops. These cards also offer change of state detection (COS) eliminating the need for constant polling and can generate an interrupt when an enabled digital input changes state. Contact us today for a no obligation 30-day evaluation.
• Great news! ACCES I/O Products, Inc. has been accepted as a General member into the Intel? Intelligent Systems Alliance. From modular components to market-ready systems, Intel and the 200+ global member companies of the Alliance provide the performance, connectivity, manageability, and security developers need to create smart, connected systems. Close collaboration with Intel and each other enables Alliance members to innovate with the latest technologies, helping developers deliver first-in-market solutions. Learn more here.
• Say Hello to the ETH-DIO-48, a new addition to the Ethernet family of products from ACCES. The ETH-DIO-48 features 48 or 24 industrial strength (high-current) TTL digital I/O lines. Ethernet offers users greater flexibility and the ability to connect, acquire, process, control, store, and share data over your existing network. This unit is fully compatible with industry standard I/O racks and is packaged in a small, rugged, steel industrial enclosure with DIN rail mounting capability. Available NOW!
• Check out our newest USB serial interface board—the ANDROID-232. This RS-232 serial adapter for Android devices allows users to control legacy RS-232 devices directly from modern Android devices. Use your Android phone or tablet to control serial devices via the USB port. This small and rugged board comes with industrial operating temperature (-40°C to +85°C) and a high retention USB connector, perfect for industrial and military/defense applications.
• Date: March 31 - April 3, 2014—Show: EE Live! 2014 featuring ESC (The Embedded Systems Conference) in Silicon Valley. Visit ACCES in booth 1131. Held in the heart of Silicon Valley, EE Live! / ESC is the electronics industry's biggest event for design engineers to learn, train, see new products & network. Join ACCES and more than 250+ exhibitors showcasing the latest technologies and solutions. Register today for your FREE Expo Pass.
• The 104I-COM-8SM Series - 6 new high performance PCI-104 serial communication boards from ACCES are now shipping. Choose from 8, 4, or 2-ports of individually selectable RS-232, RS-422, and RS-485 serial protocols with speeds up to 1.8432Mbps. This rugged and compact board is available with extended temperature (-40°C to +85°C), perfect for industrial and military/defense applications requiring COM ports. Contact us today for a no obligation 30-day evaluation.
• New article by ACCES...."Mitigating USB DAQ design challenges with onboard intelligence"....read it here. Learn more on how using onboard intelligence provided by ACCES can greatly broaden the range of DAQ applications suited to USB. Click here to learn more about our Firmware Evolution 2.0 release for dozens of USB DAQ modules, standard features implemented in this update include PWM outputs, debounced inputs, high-and-low-side latching inputs, watchdog functionality, and more!
• Need some isolated digital inputs in your application? Then take a look at the newest addition to our USB-OEM family of products - the USB-II16-OEM Series. Choose from 16, 8, or 4 optically isolated digital inputs with convenient on-board 45 degree angled screw terminals. Eliminate troublesome ground loops and circulating currents. This board assures smooth, error-free data transmission in noisy, real-world environments. Pricing starts at only $89.00!
• ACCES is now a proud member of AUVSI (Association of Unmanned Vehicle Systems International). AUVSI is the world's largest non-profit organization devoted exclusively to advancing the unmanned systems and robotics community. Many of our products are currently in use throughout the world in various air, ground, and maritime vehicles. Our products are perfect for an assortment of UVS embedded applications requiring operation in rugged and harsh environments.
• Check out our new 4-port rugged USB hub, the USB-104-HUB. This small industrial/military grade hub features extended temperature operation (-40°C to 85°C), high retention USB connectors, and an industrial steel enclosure for shock and vibration mitigation. The OEM version can also be installed in new or existing PC/104-based systems as well.
• ACCES in the News - Learn more about the DAQ-PACK on EngineeringTV. Bill Wong from Electronic Design interviews our very own John Hentges at the Embedded Systems Conference in San Jose. Per channel cost as low as $13!
• The DAQ-PACK. Now shipping. The DAQ-PACK series is an unbelievably flexible USB-based multifunction analog input/output system. The systems offers 32, 64, 96 or 128 channels of single-ended or differential analog inputs, a unique real-time internal autocalibration system for high accuracy, and a wide range of signal conditioning options.
• 6 more PCI Express cards! Our new line of isolated PCI Express RS-232/422/485 serial communication cards offers speeds up to 3 Mbps and 2kV electrical isolation port to port and port to computer on all signals. Perfect for an assortment of industrial applications which require protection from electrically noisy environments.
• Looking for Windows 10 drivers? 64-bit support? Check our Downloads page!
• ACCES I/O Products now offers one of the most comprehensive selections of PCI Express serial communication cards. Choose from 8, 4, or 2-ports of software selectable RS-232, RS-422, and RS-485 serial protocols with speeds up to 3Mbps. Connect via industry standard DB9M or RJ45 connectors. Contact us today for a no obligation 30-day evaluation.
• ACCES in the News - Once again, our new and innovative products have received quite a bit of publicity recently. The Embedded Systems Conference in Silicon Valley was quite a success and the media has noticed. Click on the links below to learn more about the latest and greatest from ACCES.
  • PCIe? USB? Sorting Out Two COM / SFF Design Decisions
  • Pico-I/O Puts the Small Back Into Small Form Factor I/O
  • Recycling With USB
• 10 new USB-based analog output modules now available! Our multifunction USB-AO Series provide 4, 8, or 16 analog outputs with either 12 or 16-bit resolution. Additional features include two 16-bit analog inputs and 16 digital I/O lines. Perfect for an assortment of embedded applications which require stable and accurate output signals.
• New 48 and 24 channel PCI Express digital I/O cards with change of state detection. ACCES has just released our latest line of PCI Express digital I/O cards. PCIe-DIO-48S features either 48 or 24 channels of high-speed PCI Express digital I/O with change of state detection and interrupt capabilities. Easily upgrade from our popular PCI-DIO-48S! Contact us today for a no obligation 30-day evaluation.
• PCIe-COM232 Series - These high performance PCI Express (PCIe) RS-232 serial communication cards from ACCES are now shipping. Choose from four or eight ports in a low profile MD1 form factor with 128-byte FIFO, 15kV ESD protection/isolation, and speeds up to 921.6K. The bandwidth of PCI Express (PCIe) is more than double that of PCI in a x1 slot, and most motherboards are now being manufactured with PCI Express expansion slots.
• New series of PC/104-Plus watchdog timer boards just released! Our watchdog boards will vigilantly stand guard over your system and help avoid costly system failures. Monitor your application software and operating system. Control temperature, voltage, fan speed, humidity, and more. Avoid mission-critical system failures with this one-of-a-kind watchdog board - Model P104-WDG-CSMA.
• Bill Wong, embedded technology editor at Electronic Design, interviewed our very own Stephen Newbegin at the recent Embedded Systems Conference in Silicon Valley. Check out the video and take a look at our innovative Pico-I/O and USB/PICO products.
• Another product shipping: USB-DIO-48. 48 easy-to-use digital bits, input or output in groups of 8, with pullups or pulldowns selectable in groups of 24. Perfect for all your contact monitoring and control needs.
• We've got exciting news to share... lots of it. So we've created a new communication channel: The ACCES Blog. Available as an Atom/RSS feed, as well. Check it out today, and tomorrow!
• ACCES is now offering its highest density USB module yet, Model USB-DIO-96. Designed for compact control and monitoring applications, this product features 96 industrial strength TTL digital I/Os.
• ACCES is thrilled to announce the first of a new line of Pico-I/O small form factor products. The PICO-DIO16RO8 is designed for expansion on Pico-ITXe single board computers. This product features 16 industrial strength TTL/LVTTL digital I/Os and 8 form C electromechanical relay outputs and uses a SUMIT connector for stacking purposes.
• ACCES is in the process of releasing TWENTY-NINE new products, including the IIB-24, USB-DIO-96 and PICO-DIO16RO8. Check back often for more information!