My Logitech R500 can't work on Kobo Libra 2 so I try to check the problem. Finally, I rebuild the uhid.ko and it works with R500. Because Kobo Clare 2E has the same issue of bluetooth, you could use ...

If you have no MAC address in the setup window, then your HA server can't currently discover any coffee machine nearby. Check that the machine is on, bluetooth is working correctly (can you connect ...

Abstract: In this paper, we propose an innovative robotic system designed to monitor the real time environmental conditions and detect humans that's based on Bluetooth. Passive Infrared (PIR) sensors ...

颈椎病在中老年人中很常见，症状也多种多样，比如脖子肩膀疼、手脚发麻没力气。特别是神经根型颈椎病，因为脖子里的神经根被压到，疼痛会传到肩膀、胳膊甚至手上，很容易被当成肩膀本身的毛病。把脖子引起的疼痛和肩膀本身的问题区分清楚，对治疗很 ...