ACROSSER AR-B1672 V1.2 @2C Industrial Sensor Module

ACROSSER AR-B1672 V1.2 is an industrial-grade, half-size PC/104 CPU board designed for compact, fanless control and sensor interfaces. It centers on a VIA Eden processor (400 MHz) with options for other Eden variants, delivering a compact 185 mm × 122 mm footprint and a memory path that accepts SDRAM PC133 via a 144‑pin SODIMM socket (up to 512 MB). The board provides a Disk On Chip socket with an optional CompactFlash adapter, plus a PC/104 expansion path for additional modules. Communications include two USB 1.1 ports, one RS-232C port (COM1) and one RS-232C/RS-485 port (COM2), with IR multiplexing on COM2, and an onboard 10/100 Ethernet controller (RTL8100B) for network boot or LAN connectivity. Display options cover a CRT/LCD VGA output (screen resolutions up to 1024×768 True Color, 32‑bit) and LVDS or TTL LCD interfaces for panel integration. It also supports boot-from-LAN and features a Realtek Ethernet controller plus a suite of legacy I/O, including a 9‑pin COM1 connector and PC/104 compatibility for industrial sensor applications. Power is supplied via +5V and +12V rails (AT/ATX compatible), and the unit is rated for 0–60°C operation with 0–90% RH non-condensing, making it suitable as a sensor data hub, machine-automation controller, or embedded interface processor in harsh industrial environments.