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TS-7680 - Low Power Industrial SBC with AC Power, Relays & WiFi+BT Shown with options - See larger images
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Low Power Industrial SBC with AC Power, Relays & WiFi+BT

Starting at $159 (Qty. 100)


  • NEW! Linux v4.9 (LTS, 2023) Now Available for Download
  • Ideal for HVAC, Building Automation, and Control Systems with 10-28 VAC Input
  • Rugged Connectors for Industry Standard Interfaces like DIO, CAN, RS-485
  • Robust TS-SILO Option Provides 20 Seconds of Backup Power
  • Flexible Data Storage: High Reliability SLC or High Capacity MLC eMMC Flash

The TS-7680 is an embedded computer powered by a 454 MHz ARM CPU that offers a great balance between industrial features, such as a 24-position rugged screw terminal connector and 3-Amp relays, and high end capabilities, such as WiFi and Bluetooth. The TS-7680 offers low power and low cost at industrial grade, including industrial temperature operation and rugged enclosure with DIN mount. Power input allows 8 to 40 VDC as well as 10 to 28 VAC, making this product also suitable for the HVAC and building automation and control systems industry. Additional features include 2x 10/100 Ethernet ports, 1x micro SD socket, 4 GB eMMC Flash, 2x USB Host, 2x CAN ports, 2x RS-485, high precision, battery-backed RTC, 30V tolerant DIO, analog IO, BACnet, and more. The TS-7680 also offers a sub-watt low power operation mode as well as sleep mode for even lower power consumption. The TS-7680 ships with Linux 3.14.28 and Debian Jessie running out of the box on the onboard flash storage.


The TS-7680 is a small SBC that is designed to provide extreme performance for applications which demand high reliability, fast bootup/startup, and connectivity at low cost and low power, such as those found in the HVAC industry. Additional TS-7680 specifications include:

  • Full Industrial temperature range (-40 °C to 85 °C)
  • 4GB MLC eMMC flash storage OR
  • 2GB SLC eMMC flash storage (via software utility)
  • WiFi 802.11b/g/n and Bluetooth 2.1+EDR (4.0 BLE) (with hardware handshaking)
  • BACnet protocol support
  • Real Time Clock (RTC)
  • Optional TS-SILO to provide 20 - 60 seconds of power hold
  • Optional accelerometer
  • 1x USB serial device for console
  • 2x RS-232 ports
  • 2x RS-485 ports
  • 24-position rugged screw terminal connector
    • 4x DAC (0 - 10 V) to drive control functions
    • 4x ADC (0 - 10 V)
  • 16 Pin header for daughter boards
  • 38 Pin expansion header featuring:
    • 4-20 mA receivers
    • 1x RS-485
    • 2x CAN
    • Transformer driver for isolated power supply
    • 2x Relay


The TS-7680 ships with Linux kernel version 3.14.28 and Debian Jessie preinstalled. Other software features include:

  • Sleep mode requiring around 10 mW of power, with the ability to wake up after an arbitrary timeout with a 1 s resolution or at the press of the reset button
  • Boot time from power on to U-Boot shell is 2 s from SD card
CPU Vendor NXP
CPU Part Number i.MX286
CPU Speed 454 MHz
RAM 128 MB to 256 MB
Onboard Storage
eMMC Flash Storage 4 GB (2 GB SLC or 4 GB MLC)
NOR Flash Storage 1 MB
External Storage
microSD Socket 1x
Data Acquisition & Control
Digital Input/Output 18x (15x 3.3V; 3x Open-drain, 300mA Sink, 30V Tol.)
Relay 2x
Analog-to-Digital 4x (0-10 V / 4-20 mA Input Compat)
Digital-to-Analog 4x (0-10 V Output)
10/100 Ethernet 2x
USB Host 2x (1x on DC Interface)
Serial/COM Port 2x
RS-485 Port 2x
CAN Bus 2x
BACnet 1x
Bluetooth 1x
WiFi Radio 1x
Onboard Devices
Battery-Backed Real Time Clock 1x
Watchdog Timer 1x
Temperature Sensor 1x
Operation Temperature
Fanless Temp Range -40 °C to 85 °C
Power Consumption
Min Power Consumption 1.25 W
Max Power Consumption 1.80 W
Typical Power Consumption 1.50 W
Operating Supply Voltage
Operating Supply Voltage 8 VDC to 40 VDC (or 10 to 28 VAC)
TS-SILO Super Capacitor Yes
Linux Kernel v3.14.28
Debian Linux Distribution Yes
Length 112mm
Width 112mm

Technologic Systems provides complete documentation for our mature products, including manuals, schematics, mechanical drawings, etc. The most recent documentation files are always made available through our website. If you don't find the documentation you are looking for, contact support for more information. Also, please make sure to visit our Embedded Systems Support webpage, our official WIKI and join our official Developers Forum.





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The prices below are available for sales orders requesting different quantities on a per release basis.

Product Configuration 1
10 25 50 100 250+
TS-7680-128-4GF-I $203 $183 $175 $167 $159 Call us
TS-7680-256-4GF-I $226 $206 $197 $188 $179 Call us
TS-7680-256-4GF-I-DEV $291 $271 $260 $248 $236 Call us

Product Customization

Technologic Systems can provide you with a custom tailored version of our standard product starting at minimum order sizes of 100 units or more. Customized products can be based on various combinations of many of the standard product features. There will be a one-time customization fee to cover the set up of your custom part number and production processes. Once the set up is complete the standard lead time for your customized product would be 6-8 weeks. Please contact us to get started on tailoring this product to meet your needs. In addition to tailoring our standard product to your needs, for slightly larger orders sizes, Technologic Systems can also provide a custom design based on this product to meet your mechanical requirements or to add features.

What's Included

Use the table below to configure your product and add it to your cart. If you have any questions, please contact us for assistance.

Product Configuration
Part # Description Price Qty Total
TS-7680-128-4GF-I TS-7680 industrial grade (-40 °C to 85 °C) SBC with a NXP i.MX28 454 MHz ARM9 CPU, 128 MB of DDR2 RAM, 2 GB SLC or 4 GB MLC eMMC flash, and microSD card socket $203 $203
TS-7680-256-4GF-I TS-7680 industrial grade (-40 °C to 85 °C) SBC with a NXP i.MX28 454 MHz ARM9 CPU, 256 MB of DDR2 RAM, 2 GB SLC or 4 GB MLC eMMC flash, and microSD card socket $226 $226
TS-7680-256-4GF-I-DEV TS-7680 industrial grade (-40 °C to 85 °C) SBC with a NXP i.MX28 454 MHz ARM9 CPU, 256 MB of DDR2 RAM, 2 GB SLC or 4 GB MLC eMMC flash, microSD card socket, and WiFi+Bluetooth radio module, TS-SILO, and Accelerometer (recommended for development; CB-ANT-TIWI antenna not included and is required for WiFi feature) $291 $291
Board-Specific Peripherals
Part # Description Price Qty Total
TS-DC767-MT Daughter card for modem modules (modem not included) More info $30 $0
TS-DC767-POE Daughter card with Power-over-Ethernet (Not compatible with TS-DC767-MT-HSPA) More info $49 $0
TS-DC767-MT-HSPA Daughter card including MTSMC-H5 penta band HSPA+ module (Not compatible with TS-DC767-POE) More info $169 $0
Development Kits
Part # Description Price Qty Total
KIT-7680 The TS-7680 development kit is suggested for any new TS-7680 development and includes:
  • (MSD-4GB-USB-7680) 4GB microSD Card with Debian Linux and USB Adapter
  • (PS-12VDC-REG-3PB) Regulated DC Power Supply
  • (CB-USB-AMBM) USB A to B Device Cable
The TS-7680 SBC is not included in the kit (Click to order a TS-7680). More info
$65 $0
Flash Media
Part # Description Price Qty Total
MSD-4GB-7680 TS-7680 bootable 4GB microSD card with ARM tool chain, Debian Linux filesystem, and further binaries/utilities $12 $0
MSD-4GB-USB-7680 TS-7680 bootable 4GB microSD card with ARM tool chain, Debian Linux filesystem, and further binaries/utilities. Includes a USB adapter. $38 $0
Accessories and Extras
Part # Description Price Qty Total
CB-USB-AMBM USB Cable w/ connectors USB-A Male to USB-B Male $8 $0
CB-ANT-TIWI Antenna and cable for LS Research TiWi-BLE Bluetooth® and Wi-Fi module. (Required for WiFi feature) $14 $0
CB-ANT-HSPA HSPA antenna with female SMA connector for Multi-Tech Systems MTSMC-H5. Includes SMA female jack to ultra miniature coaxial plug UFL female socket cable. $38 $0
Power Supplies
Part # Description Price Qty Total
PS-12VDC-REG-3PB International regulated 12VDC wall mounted power supply with 3 pin black connector $22 $0
PS-MDR-20-24 24W Single Output Industrial DIN Rail Power Supply (cables not supplied) More info $32 $0
Part # Description Price Qty Total
TS-ENC768 Low cost plastic enclosure for the TS-7680 $24 $0
DIN Enclosures
Part # Description Price Qty Total
TS-ENC768-DIN Low cost plastic enclosure for the TS-7680 with a DIN mount $30 $0

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