redneck 8 bit R2R DAC edition>audio from the original file, but its basically the same except some power supply noise from the $3 power bank and it being 8 bit

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File: 20240201_012109.jpg 📥︎ (1.08 MB, 2048x1536) ImgOps

/mcg/ - microcontroller general Chud 02/01/24 (Thu) 06:35:15 №25341 [Quote]

redneck 8 bit R2R DAC edition

>audio from the original file, but its basically the same except some power supply noise from the $3 power bank and it being 8 bit

Chud 02/01/24 (Thu) 07:18:27 №25342 [Quote]

buy a bunch of SAA1099s

Chud 02/01/24 (Thu) 17:20:24 №25353 [Quote]

>>25341
what do i need to hook a microSD card up to a raspi pico and hook a radio transmitter that can handle police radio frequencies (ideally with encryption) up to it as well?
i want to do a little trolling by hiding microcontrollers blasting serbian war music on a 24/7 loop through police radio frequencies with an overpowered antenna inside trees

Chud 02/01/24 (Thu) 18:45:25 №25355 [Quote]

>>25353
gem

Chud 02/01/24 (Thu) 20:16:33 №25356 [Quote]

>>25353
The FCC or your country's equivalent can and will triangulate your position and hit you with a large fine, they can and will do this as they have done in the past to people who cause disruptive interference.

Chud 02/01/24 (Thu) 20:36:02 №25360 [Quote]

File: no fun allowed.png 📥︎ (348.88 KB, 470x533) ImgOps

>>>25353
>The FCC or your country's equivalent can and will triangulate your position and hit you with a large fine, they can and will do this as they have done in the past to people who cause disruptive interference.