As a club project my club WARC (Warrington Amateur Radio Club) chose to build an Arduino based Datong D70 ‘clone’ designed by G0PJO Martin Waller. It’s a great project and adds a feature to the original D70, bluetooth connection! So you can actually check whether you are copying the code correctly on your device of choice.
![](https://m7jdj.me/wp-content/uploads/2020/07/D0894A62-2749-46EB-B405-D28226BB3EF2-1024x683.jpeg)
![](https://m7jdj.me/wp-content/uploads/2020/07/5EC97A81-4127-4C87-8C79-EFECDFDEDC18-1024x690.jpeg)
I did this over 6 months ago but still haven’t boxed it up, however one of the club members managed to source some identical boxes to the original so I really ought to.
I thoroughly recommend this project, I did it with very little electronic knowledge so anyone should be able to attempt it. For more information see https://github.com/MartinDavidWaller/D70Box and http://warc.org.uk/?page_id=123370. Martin sells the PCBs and is very receptive to emails, you can find his email address on the github link.