Firstly, huge thanks to @will @davee and @jbo for their advice - it's really appreciated. I followed Bill's Arduino setup and code for the BN-180 but ...

Many thanks Will. I hadn't seen it but I will take a look.A friend who does a lot of walking in the Yorkshire Dales near to where I live, uses a hand...

I'm trying to get a Beitian BN-180 GPS module working but it's not returning data. I've tried it in various unobstructed locations outside but to no ...

@davee Really appreciate your help with this. I'm putting it down for a little while to focus on something which actually works, then get back to it.p

Sorry, my mistake. I meant a SSD1331 RGB OLED. I'm confusing myself here, with so many options that I made a table to clarify. I am beginning to th...

I think those are wise words.

@davee I bought an SSD1306 chip RGB OLED speculatively but there seems to be lots of opinion about which Arduino library to use and respective coding....

I'm in the process of trying out a full colour OLED. Anyone want to point me in the direction of a decent tutorial.

I struggled with this at first before I realised there seems to be two main chips used in RTCs, the DS1307 and the DS3231 (the video was relevant to t...