Golden Nuggets Podcast Golden Nuggets #41: Hardware, electronics, finding meaning after AI takes our jobs
Apr 14, 2025
Discover the fascinating world of DIY electronics, as the speakers delve into cost-effective alternatives like the ESP32. They share personal stories, including an unexpected earthquake alert, blending technology with real-life experiences. The conversation shifts to innovative uses of 3D printing and Raspberry Pi, detailing creative projects and achieving emotional satisfaction through tangible creations. They also explore the future of fluidics and AI, considering how advanced technologies could revolutionize our daily lives while reflecting on the deeper meaning of purpose in an AI-dominated world.
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Affordable ESP32 Boards and AliExpress
- Jamesb shares his experience using ESP32 boards for electronics projects, highlighting their affordability and functionality compared to Raspberry Pi.
- He enjoys buying from AliExpress due to its better user interface and bundle deals feature that gamifies shopping.
Accessible Hardware Development Ecosystem
- Hardware development has become accessible with inexpensive boards and extensive sensor ecosystems.
- Using pre-existing projects can help beginners learn and innovate quickly in electronics hardware.
3D Printed Bearings Experiment
- Jamesb experimented with 3D printing bearings by embedding steel balls in plastic cases to create smooth rotating components.
- He links this concept to a rotary valve necessary for his fluidics equipment project.