Ep 215: Autonomous Race Car, Espresso Robot, and Vintage Computers

Hackaday Podcast · 21 Apr 2023 · 58m · Episode 215

What this episode covers

Hosts Elliot Williams and Dan Maloney review a week of hacks, including Lawrence Trat’s open API integration for a Milo washing machine, Jeff Lau’s Bluetooth adapter for a 1993 Mitsubishi 3000 GT analog phone, and Stephen Gong’s autonomous F1/10th scale racing car using a Jetson and LiDAR. The episode also covers Denny’s microwave-powered forge using silicon carbide crucibles, Nicholas Depatri’s automated Gaggia espresso machine, and Patrick Williams’ social engineering of Bing Chat. Finally, they discuss the Vintage Computer Festival East and grid capacity issues with renewable energy.

Other shows on the same ground, closest first.

  • The Electromaker Show · 23m

    Raspberry Pi 500, Robot Roadies, Huge 3d Printers and Car Hacking!

    Host Ian discusses Christopher Barnett's 'Raspberry Pi 500' build, which repurposes an Atari 500 case for a Raspberry Pi 5, and announces Cooper Rox2 as the winner of the Arduino Nano 33 BLE Sense Rev 2 competition. The episode covers Dexterity Robotics' automation of truck loading, the WiSer wireless serial project on Crowd Supply, and Elegoo's massive OrangeStorm Giga 3D printer. Finally, Ian reviews a car CAN bus hacking project using Blues Wireless Note Carrier F and an Adafruit M4 CAN board.

  • Embedded.fm · 59m

    52: Maximize the Sonic Boom

    Micheal Worry, CEO of Nuvation Engineering, explains how his 100-person design firm takes clients from marketing requirements to shipping products, emphasizing their 'gut check' process to align budget and schedule early. He details the development of Disco Fish, an autonomous Burning Man vehicle, and the E-Rex electric race car, which served as testbeds for their Nuvation Autopilot and battery management systems. Worry discusses the importance of 'first-time right' engineering, the distinct skills required for FPGA versus embedded work, and how Nuvation Garage fosters innovation through passion projects like the air hockey robot.

  • The Electromaker Show · 20m

    Vintage Tractor goes EV, Beautiful 1978 Radio Upcycle, $10 EdgeAI Camera, and more!

    The host discusses several maker projects, starting with Liam Tronics' full EV conversion of a Massey Ferguson 65C tractor, which uses an 8051 microcontroller and custom PCB for software-controlled clutching. The episode then covers Embedded World 2025's Startup City, highlighting companies like Tactun, Pineberry Pi, and Doodooc. Finally, the host details two upcycling projects: Mukesh Sankher's $10 EdgeAI camera using an ESP32 Fire Beetle 2 and EdgeImpulse for data collection, and Tom Granger's 1978 Sony Fx300 'Jackal' rebuild, which integrates a Teensy, ESP32, and NFC reading capabilities into the vintage chassis.

  • The Electromaker Show · 33m

    Electromaker of the Month Winners, Maker Music Festival, and more!

    The host of The Electromaker Show reviews the February Electromaker of the Month winners, including a LoRa walkie-talkie by Kutlahan Akta, and celebrates the 10th anniversary of the Raspberry Pi. He discusses a faithful Sol-20 retro computer recreation using a Raspberry Pi, reviews the Blues Wireless Notecard for cellular IoT, and highlights a Cornell University project for silent voice command recognition via lip reading.

  • The Next Byte Podcast · 33m

    51. Recapping 2021

    Hosts Daniel and Forbode recap their favorite episodes from the first year of The Next Byte Podcast, discussing technologies ranging from Boom Supersonic's XB1 prototype and IoT-based emission inspections to Marsquakes, 3D-printed cars by Zinger, and biomimetic robots. They also highlight advanced prosthetics developed by LifeNabled and Antropology, reflecting on their growth as creators and their goal to make complex engineering accessible to a global audience.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by Hackaday Podcast. The episode itself belongs to its publisher.