I'm building a Nixie instrument cluster for my Corvair. It's designed to fit in the space formerly occupied by the speedometer. There are six displays, made with 4998 and 5870 tubes. The drivers are 74HC595 shift registers and TBD62084 HV arrays. It's not multiplexed. A Teensy 3.2 in a box under the hood collects the telemetry and sends the SPI cathode data over an RS422 data link to the display head. The gauges are: speed, tach, oil pressure, cylinder head temperature, voltage and odometer. There are 19 Nixie tubes in all. I hope it works. The prototype will be adhered to the front of the old instrument cluster with Velcro for ease of modification. Photos in a week or so.
On Wed, Mar 31, 2021, 7:01 PM J Forbes <[email protected]> wrote: > > Is anyone working on one? has anyone made one work? or not done so well at > it, and learned something? > > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/a16e5177-83c5-4fbd-b696-6baf414f3676n%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/a16e5177-83c5-4fbd-b696-6baf414f3676n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAPbqtvdgYJc%2BHXd3WfvOk177bOKTQazGCyh_q6Ui9FT60cFdEA%40mail.gmail.com.
