Try to learn something about everything, and everything about somethingThomas Huxley “Darwin's bulldog” (1824-1895)

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public:blog:arduino_project [10/07/26 23:15 BST] – created johnpublic:blog:arduino_project [12/07/26 08:27 BST] (current) – [Further Information] john
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-====== Arduino Sketches ====== 
  
-I dabbled with Arduino to build some small projects back in 2021, mostly using the SI5351 PLL chip. A lot was learned from the You Tube channel, and blog, of Charlie Morris ZL2CTM+ 
 +I dabbled with Arduino to build some small projects back in 2021, mostly using the SI5351 PLL chip.  
 + 
 +=== ===  
 + 
 +A lot was learned from the You Tube channel, and blog, of Charlie Morris ZL2CTM
  
 [[https://www.youtube.com/c/CharlieMorrisZL2CTM]] and  [[https://zl2ctm.blogspot.com/]]. [[https://www.youtube.com/c/CharlieMorrisZL2CTM]] and  [[https://zl2ctm.blogspot.com/]].
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 Today I also went searching for the Arduino sketches for all my little experiments at the time, and found them on the old laptop I used in the shed-shack at the time. This laptop is physically decrepit - screen broken etc. - but can still be accessed over the LAN. I've retrieved all the sketches and they are linked at the bottom of the page. Today I also went searching for the Arduino sketches for all my little experiments at the time, and found them on the old laptop I used in the shed-shack at the time. This laptop is physically decrepit - screen broken etc. - but can still be accessed over the LAN. I've retrieved all the sketches and they are linked at the bottom of the page.
  
-It's been a while (5 years!) since I played with Arduino and the 5351 PLL, so I'm a little rusty, but I'm considering making a QRSS TX to run on 60m, if I can find somewhere to put a small base-loaded vertical (perhaps a helical linear-loaded vertical?). The first step will be to write the Arduino sketch to make the 5351 make pretty patterns on a waterfall. Then a simple 500mW PA strip shouldn't be too difficult.+It's been a while (5 years!) since I played with Arduino and the 5351 PLL, so I'm a little rusty, but I'm considering making a QRSS TX to run on 60m if I can find somewhere to put a small base-loaded vertical (perhaps a helical linear-loaded vertical?). The first step will be to write the Arduino sketch to make the 5351 make pretty patterns on a waterfall. Then a simple 500mW PA strip shouldn't be too difficult.
  
 I still have some un-used Seeduino Nano boards and some 5351s, so I think I'll rig up a development board and start writing code. Small baby steps.... I still have some un-used Seeduino Nano boards and some 5351s, so I think I'll rig up a development board and start writing code. Small baby steps....
 +
 +(I've begun [[..:radio:topics:arduino:qrss_tx|]] )
  
  
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 ===== Further Information ===== ===== Further Information =====
  
-  * My Ardiuno Code sketches: {{ :public:radio:topics:arduino_sketches.tar |}}+  * My old Ardiuno Code sketches: {{ :public:radio:topics:arduino_sketches.tar |}}