Unfortunately the types available vary from market to market. While it might be difficult to source a battery that finds under the Heltec, it is easy to find one that goes under the mein PCB. The hard

Looks cool. Anybody up for programming it? 😎 Willi Von meinem Mobiltelefon gesendet

True, currently only the International Morse Alphabet and German special characters are supported for decoding. As 90% of owners are English or German speaking, this seems adequate. I know that many m

What program are you using currently? It should work with any terminal program. Willi Von meinem Mobiltelefon gesendet

Steve, before you got the kit, actually when you order it, you got an email from me that read amongst others: In the meantime you can already have a look at the building instructions and the user manu

User Manual, Appendix 5 (last page). 73 Willi

Rich, I think what you want to do is described on p. 22 of the user manual (please note that you need the current software version (> 3.0) plus manual): Koch: Train with a customized set of characters

No, the code you download is the one I compile, and the screen is ok as it is... Try the USB update as described in the manual if WiFi does not work. Willi Von meinem Mobiltelefon gesendet

Why are you upgrading by compiling the source code? It is much easier to do it by WiFi or USB…. If you compile the code, you have to make sure you have the correct libraries installed (which can be a

It might actually be easier to get a pair of F/M battery connectors with wires attached, and solder the M pair of wires to the Heltec, and replace the current cable and connector with its Female count

This seems to indicate a short somewhere... check at the paddles connector, and all Heltec socket pads... Willi Von meinem Mobiltelefon gesendet

What happens if at that stage you touch one of the paddles? Willi Von meinem Mobiltelefon gesendet

George, There is no option or need for a factory reset. Does the CW Keyer work when you select it from the menu? Willi Von meinem Mobiltelefon gesendet

This is definitely not right, every 2nd die of pixels missing. It also seems that the display has a crack? Willi Von meinem Mobiltelefon gesendet

Can you take a picture of the screen? W. Von meinem Mobiltelefon gesendet

There is a Lust of all Parameters in the User Manual! Willi Von meinem Mobiltelefon gesendet

Hi! Your description is not conclusive enough to help you; can you make a short video that demonstrates the issue? 73 Willi Von meinem Mobiltelefon gesendet

For just displaying what you key in keyer mode (character by character, as it is on the built-in display), you can use any terminal software on a PC or Mac or whatever. 73 Willi

Spare paddles (incl. shipping costs): 1 pair 7 € 2 pairs 8 € 3 pairs 10 € Willi Von meinem Mobiltelefon gesendet

It IS protective foil! The acrylics are clear. Willi Von meinem Mobiltelefon gesendet