Hackaday Podcast · 14 Feb 2024 · 21m · Episode 257
Hosts Christina and Dan review a diverse set of hardware hacks, including James Warner’s reverse-engineered IoT air purifier using an ESP32, Brick Studios’ mechanical Lego coin sorter, and Flurpee Flurples’ Altoids tin keyboard. They also discuss Daniel Simu’s repurposed car wiper motors for robotics, Sasha’s narrow PCB LED cube, and various quick hacks like 3D printed joinery and WWII self-soldering sleeves.
makers and hobbyists
Other shows on the same ground, closest first.
The host of The Electromaker Show reviews several maker projects, including Ralph S. Bacon’s exploration of wireless serial debugging, Carl Bugeja’s self-soldering PCB concept, and Ivan Miranda’s giant 3D-printed Lego go-kart. He also highlights the ZS Watch open-source smartwatch, the Puca DSP audio board, the FarPatch wireless debugger, and the newly announced ESP32 C6 module.
The host of The Electromaker Show reviews several maker projects, including Matthias Wandel’s RP2040-based microwave current sensor and Alisdair Allan’s hack of an IKEA Vindriktning air quality monitor using a Raspberry Pi Pico W. The episode also highlights Arduino Nano projects like cardboard laser tag guns and a persistence-of-vision CD display, before covering new hardware such as the GGTag e-ink RFID device, the Raspberry Breadstick, and the Orange Pi Zero 3.
Ian from Electromaker presents episode 77, highlighting the new Electromaker Educator series hosted by Robin Mitchell, which covers microcontroller platforms like STM32, AVR, and RP2040. The episode features Aaron Christophel’s project to flash Texas Instruments chips using an ESP32, and discusses the March Electromaker of the Month winners, including a DIY RP2040 Space Mouse and a retro arcade clock. It also covers Mitxela’s 1-inch HDMI second screen hack, the Roendi rotary encoder display on Crowd Supply, and the NXP Cup autonomous vehicle competition.
The host reviews several maker projects including Pegor’s Pi-powered Jägermeister pouring machine, Naveen’s Thingy53 snoring detector, and Zach Freedman’s Mirage Mark3 modular keyboard. He also covers crowdfunding campaigns like the Edge Pro 1 and Juicy Crumb’s iMac drop-in, before analyzing Amazon’s new Fire TV Cube and Halo Sleep Tracker from a hardware repurposing perspective.
Ian from Electromaker announces the winners of the Eurocircuits PCB Design Contest, including Alistair’s Trundlebot for first place and Daniel Mantioni’s retro computing cartridge for sustainability. He then recaps Maker Faire Rome 2022, highlighting projects like Brillo the Bartending Robot, Airquno air sensors, and Arduino’s new Make Your Uno kit. Finally, he reveals the Electromaker of the Month winners, led by Naveen’s snoring detection device using a Nordic Thingy:53.
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