DIY sonar scanner PART 2 (STEM, RMT tricks)

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: They manufacture locally and are still competitive! Scanner code: Browser based simulator: (janky and only UHD but ship it!) Links to parts and tools (affiliate links): Miniware Hot Plate: Flux: Syringe Pusher: My camera and lens (4k 60fps): Merch: Github Sponsors: Patreon: Channel membership: Paypal: Twitter: @bitluni Discord: #electronics #maker