"IV-18 (ИB-18) VFD Treibermodul + IV-18 Röhre für Arduino, ""Eisröhrenuhr"
108,54 €
A 42x20mm integrated breakout, boost converter and driver. The typical lifespan is about 5,000-10,000 hours, depending on how hard (how bright) the tube is run. LOAD: Drive high to update the display; low to disable the serial bus (equivalent to chip-select).
Jetzt bei Ebay:
