Open-source gateway bridging Meshtastic LoRa mesh networks to Iridium satellite via SBD. One device gives an entire mesh network global satellite backhaul for about EUR 15/month. Runs on Raspberry Pi ...

Designed for heavy use in dash cams, body cams, and home security cameras, these cards exceeded my wildest expectations.

It's a good time to get started ...

Abstract: Surveillance, crowd management, and person tracking are major problems. This research work describes the process of counting and identifying people in real-world scenarios, as well as ...