I’ve used Pi-star now for around a year and a half. The first screen I used with the Zumspot was a 0.96″ OLED screen (I thought it was awesome!) but after a while I started seeing other amateur radio guys were using the Nextion screen/s These are an amazing piece of equipment they run on 5v and have many uses, the main one I’ll be using is the NX4832K035_011 this is the advance type. Basically the only difference between the two (normal & advanced) is the on board memory, RTC and GPIO available for use with external items (not used for MMDVM)
As you can see above there are six screens! I used a sheet of 400x400x8mm polycarbonate (plexiglass) and cut it down to make it match the border (25mm) There is still enough space to get access to the micro SD card for updating the screen code.
Here’s the finished product in place, I’ll need to do a bit of cable management as it’s bit untidy but overall I’m happy with the end result.
One response to “Nextion 3.5 screen for Hotspots”
Great stuff that you built! Keep it going please