hvt lab
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This Pocket AI Assistant Fits Between Two Fingers: An ESP32-C3, an OLED and a Brass Frame Most DIY AI voice assistants end up as a dev board in a plastic box. Huy Vector of HVT Lab went the other way and built a talking assistant about the size of two fingers, soldered into an open frame of brass wire and tubing. An ESP32-C3, a 0.96-inch OLED face, a microphone, a smartphone speaker and a rechargeable battery are all it takes to hold a spoken conversation. … |
