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.
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 ...
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#define I2C_SCL_IDX(p) ((p==0)?I2CEXT0_SCL_OUT_IDX:((p==1)?I2CEXT1_SCL_OUT_IDX:0)) #define I2C_SDA_IDX(p) ((p==0)?I2CEXT0_SDA_OUT_IDX:((p==1)?I2CEXT1_SDA_OUT_IDX:0 ...
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