IV-18 VFD Tube Time Clock (Energy Pillar) - Limited Edition Shipping:1 day The status feedback of the

The status feedback of the sensor can be given in real-time

Supporting for 7 kinds of audio outputs like analog audio

stable range and proximity information

low power Bluetooth radio module offering plug-in compatibility for the widely used 2 x 10 (2mm) socket typically used for 802

Take care not to set more than one module to the same address

IV-18 VFD Tube Time Clock (Energy Pillar) - Limited Edition Shipping:1 day The status feedback of theThis IV 18 VFD tubes Clock (Energy Pillar) is a fully assembled and calibrated IV 18 VFD clock. It displays hour, minute, second. Eight digits IV 18 ( 18) VFD tubes display is made in USSR(1980 1990). Although these vintage tubes are still available, the quantities are very limited in the market. Young generations may have never seen its limpid cyan fluorescence. VFDs need a voltage of around 40 50 volts to light the multiplexed display. But this