Re: Welcome

#7

Greetings,

I have basically setup the Group. Please note that nothing is engraved in stone. The only constant is change. Being brand new to starting a Group, I still have a lot to learn. I am looking forward to some good discussions about Bruce's W8BH Morse Tutor, and all related topics, such as keys and paddles, and ways of learning the Morse code, and more. Welcome.

Regards,
Ken, KM4NFQ "Not Fully Qualified"
/g/w8bhMorseTutor

Re: W8BH pc boards #pcb

#6

Hello Jim,

I found these in the FAQs at JLCPCB:
Shipping Methods:

Shipping Costs:

Shipment Tracking:


So if you ordered five ESP32 PCBs for $7.30 and chose DHL shipping
($16.81), the total cost would be $24.11. You would receive the PCBs
in 3 to 5 days. That comes to about $4.82 per PCB.

Regards,
Ken, KM4NFQ "Not Fully Qualified"
/g/w8bhMorseTutor

Show quoted text

On Tue, Nov 19, 2019 at 5:54 AM Jim Pruitt <jpruitt67@...> wrote:

Has anyone ordered any of the pc boards for the W8BH morse code tutor?  Where did you order them?  How many did you order?  How much did they cost?

I have ordered from JLCPCB in the past but only while they had a promotion going.  I have not bought any boards for over a year so am wondering what these boards are costing from board houses.

Thank you.

Jim Pruitt
WA7DUY

Re: W8BH pc boards #pcb

#5

I ordered five ESP32 PCBs from JLCPCB for $7.30.
There is a choice of S&H which will determine your final cost.
DHL shipping is a little over $16.
I chose Economy shipping for $6.19.
Then I applied a $5.00 coupon, so the total shipping was $1.19.
So my total for five ESP32 PCBs came to $8.49, or $1.70 per PCB.

Regards,
Ken, KM4NFQ "Not Fully Qualified"
/g/w8bhMorseTutor

Show quoted text

On Tue, Nov 19, 2019 at 5:54 AM Jim Pruitt <jpruitt67@...> wrote:

Has anyone ordered any of the pc boards for the W8BH morse code tutor?  Where did you order them?  How many did you order?  How much did they cost?

I have ordered from JLCPCB in the past but only while they had a promotion going.  I have not bought any boards for over a year so am wondering what these boards are costing from board houses.

Thank you.

Jim Pruitt
WA7DUY

W8BH pc boards #pcb

#4

开云体育

Has anyone ordered any of the pc boards for the W8BH morse code tutor?? Where did you order them?? How many did you order?? How much did they cost?

I have ordered from JLCPCB in the past but only while they had a promotion going.? I have not bought any boards for over a year so am wondering what these boards are costing from board houses.

Thank you.

Jim Pruitt
WA7DUY

Morse Code Resources #resource

#3

Greetings,

The W8BH Morse Tutor is mentioned on the following Morse code resource sites:

CWOps

Morse Code Ninja

It was also mentioned in August 2019 at Hackaday.

Regards,
Ken, KM4NFQ "Not Fully Qualified"
/g/w8bhMorseTutor

Binary for STM32 Blue Pill #stm32

#2

Greetings,

The STM32F103C8T6 'Blue Pill' may be programmed with an ST-LINK V2 dongle using the st-flash utility, available from

The binary is available from

Command line (on a Linux system):

$ st-flash write filename.bin 0x8000000

Advantage:

The stlink utilities are much easier to install than the STM32 tool chain.

Disadvantage:

It is a binary blob, so the source code cannot be edited with your callsign.

However, there is a feature in Config > Callsign which allows you to enter your callsign with your key. Once that is done, your callsign will appear on the Splash Screen, and will be used in Receive > QSO.

Regards,
Ken, KM4NFQ "Not Fully Qualified"
/g/w8bhMorseTutor

Welcome

#1

Greetings,

I am just starting this Group to discuss everything about the W8BH Morse Tutor by Bruce Hall. Please be patient as I setup the group. More information about the W8BH Morse Tutor can be found at under Arduino Projects > Morse Tutor.

Ken, KM4NFQ "Not Fully Qualified"