In this part I reversed the working principle of my DIY sonar scanner the phased arrays are now receivers. I show how that works and what electronics I designed to tackle the challenge. You liked STEM and here is another bit of that for you. Please enjoy and share with a friend!
Give my sponsor Aisler a try: [ Ссылка ]
They manufacture locally and are still competitive!
Scanner code: [ Ссылка ]
Browser based simulator: [ Ссылка ] (janky and only UHD but ship it!)
Links to parts and tools (affiliate links):
Miniware Hot Plate: [ Ссылка ]
Flux: [ Ссылка ]
Syringe Pusher: [ Ссылка ]
My camera and lens (4k 60fps): [ Ссылка ]
Merch: [ Ссылка ]
Github Sponsors: [ Ссылка ]
Patreon: [ Ссылка ]
Channel membership: [ Ссылка ]
Paypal: [ Ссылка ]
Twitter: @bitluni
Discord: [ Ссылка ]
0:00 Intro
0:12 Recap & motivation
0:51 Sound simulation
2:34 ADC Design
3:11 Aisler PCB assembly
4:09 BGA montage
4:42 ADC serial interface
5:07 Coding challenge
5:59 RMT tricks
7:03 Final tests
#electronics #maker
