The ECM-TWL3 is a versatile embedded motherboard built for applications that need compact dimensions, strong I/O availability, and stable operation. As a 3.5” micro module, it supports 1 × DDR5 4800MHz SO-DIMM memory up to 16GB, Intel® UHD Graphics, and triple independent display output with HDMI 2.0b up to 4096 × 2160 @ 60Hz, DP 1.4 up to 4096 × 2160 @ 60Hz, plus LVDS or eDP support.
For connectivity, this industrial motherboard includes 3 × RJ-45 LAN ports, USB 3.2 Gen2, USB 2.0, SATA III, GPIO, audio, and four COM ports, including RS-232/422/485 options. Expansion is supported through M.2 Key-B, M.2 Key-E, and M.2 Key-M slots, enabling SSD, WiFi, WWAN, GNSS, or other application-specific configurations. With onboard TPM, watchdog timer, hardware monitoring, Windows 11 and Linux support, and CE, FCC, and RoHS compliance, the ECM-TWL3 provides a dependable SBC motherboard platform for embedded computing projects.
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See the ECM-TWL3 in action!
Discover how this industrial embedded board supports compact automation, smart terminal, and edge computing systems with reliable triple-display output, multi-LAN networking, and flexible M.2 expansion in a 3.5″ SBC format. |
Features
- 3.5″” board format with 146 × 101 mm dimensions
- Intel® UHD Graphics with HDMI 2.0b up to 4096 × 2160 @ 60Hz
- DP 1.4 up to 4096 × 2160 @ 60Hz
- LVDS or eDP support up to 1920 × 1080 @ 60Hz
- 1 × DDR5 4800MHz SO-DIMM socket, up to 16GB
- Triple M.2 expansion: Key-B, Key-E, and Key-M
- 3 × RJ-45 LAN ports with GbE and 2.5GbE support
- Operating temperature range: 0°C to 60°C with 0.5 m/s airflow
Advantages
- Compact 3.5″” SBC design for space-limited embedded installations
- Triple-display support makes it suitable for HMI, signage, and control panel applications
- Three LAN ports provide flexible networking for industrial communication and connected systems
- Wide +9V to +36V DC input supports varied industrial power environments
- M.2 and SIM expansion allow storage, wireless, WWAN/GNSS, or application-specific upgrades
- Watchdog timer, hardware monitoring, and TPM support help improve system reliability and security
- Multiple COM, USB, GPIO, and audio interfaces simplify integration with peripherals and legacy equipment
Industry Verticals
This industrial motherboard is ideal for:
- Industrial automation – control units, PLC-connected systems, monitoring panels
- Self-service kiosks – payment, ticketing, and information terminals
- HMI systems – operator panels with multi-display configurations
- Digital signage – compact players with multiple display outputs
- Embedded edge devices – data collection and communication gateways
