Tässäpä muuten mielenkiintoinen jatkototeutus, jonka bongasin Twitteristä. Hauska portable-versio
LainaaShare My home made TEF6686 radio,which is based on PE5PEB's design. I design the PCB again,make it small and portable,build in a battery charger and can display the voltage of the battery now。You can get the gerber sch and firmware I modify here:
https://drive.google.com/file/d/1JYbm_D3LxO_WR3eu6pLhBrCBi_f541iN/view