开云体育

I just looked at Digikey and they are listing the MCU as on back order with no lead time listed. Does anyone have a source for this mcu that actually has them in stock and available? Thank you. Jim

Hello Gary, As far as I know, the SD Card only holds plain text books. 16 GB of plain text books is a lot of books! How many complete books have you listened to, so far? Just kidding! 8^D Listening to

Hi, It appears to have limit on the SD ram. I tried a 64 GB chip and it didn't read it, I used a 16 GB chip and it worked. I don't believe this is not mentioned in the text. 73 de Gary, KF9CM

Hello Gary, I am glad to hear that you got it working! Let us know what you think of it after you have had a chance to use it for a while. Regards, Ken, KM4NFQ "Not Fully Qualified"

Hi Guys , SUCCESS ! I don't know what version of MorseTutor I have, but it woks. I had to uninstall my Arduino sketch program and then build it up from scratch. 73 de Gary, KF9CM

https://github.com/bhall66/morse-tutor/tree/master/MorseTutor MorseTutor.bin 10 months ago The BIN file is not built from the latest source code, but it should be functional for all practical

Tnx Ken, That would be great. Unless I missed it in my search, I didn't see any. 73 de Gary,KF9CM

Greetings, I do not know what the current status of a BIN file for the STM32 Morse Tutor is? With a BIN file, you only need to use the ST LINK V2 dongle to program the MCU. The ST LINK V2 utilities

Hello Gary. That is an impressively long error log. I confess that I didn't read it all, but I did notice a few things to try. First, I noticed that one or more libraries still have the suffix

Hi, In the last week I have tried everything to get my Generic STM32F103C to program to run.? I have tried different program versions as well as all the required library files and tools files to no

Hello Gary, I am sorry to hear that you are having so much trouble. My guess is that the ESP32 core is not correctly installed in your Arduino IDE. There are plenty of online tutorials that explain

It's been 4 days of trying different things and to no avail. I downloaded "esp_now.h" and"esp_now.cpp" from GitHub, placed them in a folder, put in the library? folder and now I get a compiling?

Thank you for the help, The only problem is I have a problem with the include command files "esp_now.h". Where find the download library file folder which includes the "esp_now.h" and "esp_now.cpp"

Gary, I believe that SD and esp_now libraries are installed with the ESP32 arduino core, so you shouldn't need to download them separately. The Adafruit libraries can be downloaded and installed from

Hi, I have all those, what I need is; "Adafruit_GFX.h" "Adafruit_ILI9341.h" "SD.h" "esp_now.h" and the associated cpp files. Tnx Gary, KF9CM

Gary, Morse Tutor documentation starts here: http://w8bh.net/MorseTutor1.pdf Builder's guide for ESP32 version is here: http://w8bh.net/MorseTutor12.pdf Code, including ESP-32 version, is on github

Where do I find a link for the Zip Library for MorseTutor_ESP32.ino ? Tnx Gary, KF9CM

Hi Mitch Sorry no STL file, done old school with a box from here DIY instrument case plastic enclosure abs plastic project case housing desktop enclosure pcb design junction box 135*90*45mm|Wire

Hi Dave, Nice case! Are the stl files available? I would like to print one. Mitch W4OA Opelika, AL

Just finished putting together a number of kits of the morse tutor as a club project for when we can all meet up again Also a number of members want the clock as well for when they are both out