IV-18 VFD Tube Time Clock (Energy Pillar) - Limited Edition [discontinued] _MAKE_ROBO_CHASSIS Among Adafruit’s range of BLE-capable

Among Adafruit’s range of BLE-capable Feather boards

2024 – We've updated this PCB with Adafruit Pinguin to make a lovely and legible silkscreen - you may get the new PCB or the older version with vector fonts - both are identical other than the fancy silkscreen

or just blasting colour into your surroundings

Includes an advanced Class-D power amplifier chip for a peak power output of 2 x 55 Watts

With it's bootloader it can directly download programs via USB without any other external flashing devices

IV-18 VFD Tube Time Clock (Energy Pillar) - Limited Edition [discontinued] _MAKE_ROBO_CHASSIS Among Adafruit’s range of BLE-capableThis 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 is 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