If you're new to the esp32 and looking for a programming environment, I would recommend platformIO which exists now as a visual studio plugin. You can program the esp32 with arduino framework and libraries (basically in C++). This was much easier for me than attempting to mess around with the espressif IDF.
On Sun, Dec 29, 2019, 6:01 PM newxito <[email protected]> wrote: > I only have 7 ZM1350 so I don’t want to make just a word clock. The idea > is to have 6 IN-18 showing the time and 6 ZM1350 hanging over the IN-18 > showing words and displaying some other information. > > For now, I have managed to build a ZM1350 socket based on an ATmega328p > and MMBTA42 transistors for all 16 segments including dot and cursor. I > have used the datasheet resistor values. The socket works as I²C slave. > > I also wanted to build a new nixie controller board using “modern” and > efficient components. > > Here is some information about this board: > > - Transient, reverse, under and over voltage protection (LTC4365) > > - Fuses for VIN and on-board HV > > - High speed switching 3.3V and 5V supplies (MP1584) > > - On-board LT3757 based 170V flyback module and/or connector for > external HV supply > > - ESP32 > > - 3.3V to 12V level shifters (BSS138 mosfets) > > - 2 x 32 bit HV shift registers (HV5622) > > - Connectors for GPS, PIR and temperature sensor > > - Extension connectors for additional shift registers, I²C, MP3 > module, RGB/SK6812 LEDs and spare data pins > > - DS3231 RTC with battery backup > > - 3 buttons > > - Flash connector and buttons for the ESP32 > > - 2 status LEDs > > The board is untested, and I have to write the entire software for the > ESP32 and also the Android app. I’m new to the ESP-IDF and Android Studio > so this will be a long project… > > > -- > 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/e4ddaca3-fd99-4b14-a295-1d4115385ad9%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/e4ddaca3-fd99-4b14-a295-1d4115385ad9%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/CALcVLKJ-3ykbQenx88FXEH_DC8Bz5MjT%3Dxh8rcfpYhr1TvhEww%40mail.gmail.com.
