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Hello Dan, Sorry for the delay , I have been? busy still trying to use various .ino files without sucess. To answer your query; If you do a google search for "Si4432 module warning"? I think that

Dan, These are the ones I bought.? I bought 3, am currently using 2, they seem to work great. The third I have removed the filter parts as per Erik's instructions, but haven't used it yet. These seem

Erik's build instructions say The SI4432 modules should be something like this: https://www.electrodragon.com/w/Si4432 ( https://www.electrodragon.com/w/Si4432 ) That's an info page, the product you

Tony, not trying to hijack your thread - but which modules are the good one? Anyone know - like an eBay/Amazon link or something? There must be a million of those things! -- Dan Reynolds - KB9JLO

TinySA PC software is not public domain -- HBTE Files section: /g/HBTE/files Erik, PD0EK

Spur reduction uses small shifts of the first IF. As the Spurs move around and the real signals are stationary any algorithm that is able to detect this will work Simplist is a minimum hold algorithm

Hi. Is there any information available about how the spur reduction works in TinySA? The ILI9341 display has arrived and I have it working with my ESP32.? With the faster updates on the local display

I decided to create a github account create a MS Visual Studio Dev Essentials subscription to review the VS versions to download.? Well... ~900MB for the 2010 Express seemed better than the Visual

IF you take the ino file from github and delete all these defines #define USE_ROTARY? 1 #define USE_DISPLAY 1 // #define USE_SSD1306 1 #define USE_ILI9341 1 there should be nothing left of what you

For a standard USB port (no support for "fast charging" etc) it is 500mA.

Doh.. silly me, you are right! It works fine. It actually a USB3 port on my HP laptop..? it is called a "data only" port too, I was afraid it wouldn't supply any power.... Thanks Ion, 73, Gary WB6OGD

I needed a maple mini board for another project and found this one https://www.aliexpress.com/item/1400667476.html to be a reliable clone. Doug AC9RZ

USB2 can supply up to 500 mA Ion VA3NOI

I am powering my tinySA from a 5V bench power supply and on-board 3.3V regulator (Arduino Nano powered by USB). After init, the supply shows about 110mA drain, during and after a sweep it shows only

I bought the same item from a "US" seller (didn't want to wait - LOL). Thanks Eric. -- Dan Reynolds - KB9JLO

Hello Erik, I? really don't like to add even more to your "to-do" list, but as and when you can, I wonder if you can add at least one of the early .ino files to the github (or Forum files)

My preference is that the whole thing (SA) be ported to a Raspberry Pi, including the hardware control side and part that runs on the PC, making a completely self-contained SA for less than $100…

I bought these on Ali Express. A little more powerful than the stm32f103 based boards and about the same price.

This should work https://www.ebay.com/itm/Arduino-Mini-USB-STM32F103RCBT6-ARM-Cortex-M3-Leaflabs-Leaf-Maple-Board-Module/400569863658?epid=1049477414&hash=item5d43d30dea:g:nqwAAOSw8HBZL7-X -- HBTE

For that price... I'd consider the more powerful Photon boards.? I just found this even better priced version that matches the Tau price point you noted: