Nordic Semiconductor has released the nRF24LU1+ USB dongle single chip for ultra-low power (ULP) wireless peripherals. The nRF24LU1+ combines Nordic’s nRF24L01+ 2.4GHz radio transceiver with the ...
I currently have a headphone amp (Fiio K5 Pro) and a pair of hifiman headphones from massdrop (HE5xx) on my desk, but my dog gets herself tangled on the cord while trying to get my attention. While ...
Today’s 3D TVs use any one of three active shutter technologies—IR, RF, or Bluetooth. If you own more than one 3D set—or you’re always short a pair of glasses at a friend’s house—you’d appreciate a ...
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