Axon Wi-Fi & Lora Board, DOOM on a Bootloader, Ototo Music-making Anywhere, and More

Welcome to the Electromaker Show, episode 42! This week’s DIY tech news highlights include an Axon Wi-Fi and LoRa IoT board that seeks crowdfunding, DOOM running on a bootloader, and the Ototo for music-making anywhere! Tune in for the latest maker, tech, DIY, IoT, embedded, and crowdfunding news stories from the week! We publish a new show every week. Subscribe here!  Listen to the Electromaker Show in podcast format!  Doom, on a bootloader? Alien Art made with just three characters   How to use every type of 3d printer filament Mastering OpenSCAD, a free full walkthrough Axon Wi-Fi and LoRa IoT board on Kickstarter   Ototo: Make Music from Anything Scannable QR code in the sky made with drones TinyS2, Unexpected Maker's amazing little ESP32 board