simple clock with calendar based on atmega328p MCU and DS3231 real time clock module.
* calendar up to year 2100
* room temperature
* 128x64 graphical LCD screen
* automatic brightness control
* power saving modes
* backup Li-Ion battery
* encoder as user input
simple clock based on 32768 Hz crystal oscillator
with automatic brightness control and power saving modes
A PCB design to power a BROSE FlipDotDisplay with a ESP32
This display is bought from the Ebay User "dampfbarkasse". You can find more details off this project on the homepage of this seller radow.org .
Most knowledge of this display at the moment is based on radow.org and the sellers arduino control pcb.
THIS LAYOUT IS NOT VERIFIED YET. But it will get tested, modified and verified in the next...
Cool Nixie Tube Clock, design works out of the box. All parts (execpt for the tubes) can be ordered from LCSC, if you have any questions feel free to contact me via easyeda messages.
It is recommended to put the nixie tubes on special nixie tube pins, these can be found on ebay.
I'm currently working on an enclosure.
NOTE:unconnected lines between top and bottom board are OK. The PCB is grooved...
A project based in LIXIE project founded in hackaday blog. Link : https://hackaday.io/project/18633-lixie-an-led-alternative-to-the-nixie-tube
But this clock don't have (yet) a µC because this was thought to be a project subjects studied in university
Now i'll going to do the v.2 model with some improvements