Taste The Code on MSN
BLE to LoRa communication system for disaster relief using RYLR999
In this video, I've created a Bluetooth to LoRa gateway for sending distress messages in emergencies. This device is useful when standard communication protocols are down due to natural disasters.
BeagleBadge is a $99 is an open source wearable with an ePaper display, sensors, and wireless radios
The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.
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