So, you decided to build the CW transmitter project... good for you but now you need a CW control/keyer and we turn to AI for that piece. This part does not need to be consistent with the constraints document. You can cut and paste the code embedded in the link below. https://copilot.microsoft.com/shares/E3NXGChM6fd1RmTWbswDG Using an Arduino Nano write a sketch for a CW Transmitter controller. Input pins are A0, A1 and A2. Output pins are 4, 5, 6,7 and 12. Got it 👍 — you want an Arduino Nano sketch that uses A0, A1, A2 as inputs and controls digital pins 4, 5, 6, 7, and 12 as outputs for a CW (Continuous Wave) transmitter controller. Here’s a clean, well‑structured example sketch: cpp /* CW Transmitter Controller for Arduino Nano Inputs: A0, A1, A2 Outputs: 4, 5, 6, 7, 12 */ const int inputPins[] = {A0, A1, A2}; const int outputPins[] = {4, 5, 6, 7, 12}; void setup() { // Configure input pins for (int i = 0; i < 3; i++) { pinMode(inputPins[i], INPUT_PULLUP); /...
I get it! No one is interested in building anything at any time nor anymore. But this blog posting should get your interest as this is a possible scenario for 2026 and this you can't avoid. I asked copilot "what is up for 2026"? See you could have built a CW rig. Mike, WN2A did email me about a transmitter he designed that meets our specifications from yesterday. His rig design and project graced the pages of QST so it has a pedigree, and design features we would want in a rig built in 2025! The bonus, designs presented for various bands and good for 20 watts of fire to the wire. OUTLOOK FOR 2026 In 2026, Americans are expected to grapple with major challenges around the economy, political polarization, government dysfunction, and social division. These issues are shaping both daily life and the upcoming midterm elections. 🇺🇸 Key Issues Facing Americans in 2026 💰 Economic Pressures Cost of living & inflation remain top concerns. Polls show voters giving low mark...