TL-WR841N Going Back to Original Firmware from Openwrt – The Learning Machine
UPDATE] LEDE 17.01.6 custom builds for TP-LINK WR841N(D) WR941N(D) WR743N(D) WR741N(D) WR740N(D) All Versions - Community Builds, Projects & Packages - OpenWrt Forum
Vadim Plessky's Blog: TP-Link TL-WR841ND Wireless Router. Status Page
Wifi Accesspoint that connects to another Wifi Accesspoint (Client-Bridge) – TP-Link can do that – WLAN AdHoc Client Bridge with tp-link tl-wr841nd v11 – use wifi router as wifi usb adapter