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.

The French president said President Trump could not be taken seriously because he had repeatedly changed his goals for the Iran war. He also criticized the president for berating NATO. While hundreds ...

Hong Kong’s labour chief has said geopolitical tensions in the Middle East have made the city, with its relative security and stability, “a more attractive place” for global talent, including those ...

* and SNR for received packets on the little display. * Note that while this send and received using LoRa modulation, it does not do * LoRaWAN. For that, see the LoRaWAN_TTN example. * This works on ...

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Abstract: Wheelchairs are essential for people with physical disabilities, the elderly, and those who are temporarily incapacitated due to illness or accidents. However, traditional wheelchairs ...