I found an article about putting OpenWRT to this SD card reader. Since is sold out, is there any small cheap device (in size of USB stick) that can run Linux or
Getting Started with OpenWRT | Seeed Studio Wiki
TP-Link MR3020 ExtRoot and 3G Modem (OpenWrt) | Madet
OpenWrt Wiki] Share USB hard-drive with Samba using LuCI
openwrt ar71xx Add USB storage device - YouTube
a generic tech blog - How to install Openwrt on a APU2 (by pcengines)
How to Add Extra External USB Storage to an OpenWrt Device
WNDR3700v1 storage space - Installing and Using OpenWrt - OpenWrt Forum
Mounting USB storage with existing files? - Installing and Using OpenWrt - OpenWrt Forum
OpenWRT - ExtRoot Configuration - Expand Router Storage with USB Drive - YouTube
OpenWRT Installation | Seeed Studio Wiki
OpenWRT Installation | Seeed Studio Wiki
Re-purpose Your Old Home Router – Fun Tech Projects
OpenWRT - x86 PC Installation - Live USB - YouTube
OpenWRT Installation | Seeed Studio Wiki
No Mount Point entry on Luci - Installing and Using OpenWrt - OpenWrt Forum
luci 17.01.5] - USB mounting space error - Installing and Using OpenWrt - OpenWrt Forum
OpenWrt Wiki] Share USB hard-drive with Samba using LuCI
OpenWRT – Rootfs & Swap on USB Storage | RedAcacia
Play audio streams on OpenWrt (Internet Radio) · One Transistor
More space for packages with extroot on your OpenWrt router | samhobbs.co.uk
OpenWRT – Rootfs & Swap on USB Storage | RedAcacia