A cheap embedded Linux development board based on Qualcomm Atheros AR9331 SoC, hosting a MIPS 24K processor. It runs OpenWRT and 8devices have a number of sample projects detailed on their website.
Due to its low cost and low power consumption the Carambola 2 is ideal for endpoints in an
Internet Of Things network.
8devices Carambola 2 Features
USB Host/Slave, Serial Port, Ethernet, i2S, SPDIFF, GPIO, Wi-Fi