The Barionet 1000 is a programmable I/O device server based on Linux, Lede, or OpenWRT. It provides one 10/100 Ethernet port, 2.4 GHz 802.11 b/g/n WiFi, RS-232, two USB host ports, two relay outputs, four digital outputs, four digital inputs, four configurable universal analog or digital inputs, and a Dallas 1-Wire interface. It supports IPv4 and IPv6, operates from 9 to 30 V DC, and measures 103 by 85 by 31 mm.