Arduino vs. ESP32, Nvidia's Driverless Tractor, Ultimate STM32 guide, and more!

<p>This week's Electromaker Show is now available on YouTube and everywhere you get your podcasts!</p> <p><span style="font-weight: 400;">Welcome to the Electromaker Show episode 94! This week we look at some perfect gifts for Makers, a fantastic primer on DIY Power over Ethernet, and find out once and for all: ESP32 or Arduino?</span></p> <p>Tune in for the latest maker, tech, DIY, IoT, embedded, and crowdfunding news stories from the week.</p> <p> </p> <p><iframe title="YouTube video player" src= "https://www.youtube.com/embed/8VZ8vk00hEE" width="560" height= "315" frameborder="0"></iframe></p> <p><span style="font-weight: 400;"><a href= "https://www.youtube.com/watch?v=8VZ8vk00hEE">Watch the show!</a></span></p> <p><span style="font-weight: 400;">We publish a new show every week. Subscribe here:</span> <a href= "https://www.youtube.com/channel/UCiMO2NHYWNiVTzyGsPYn4DA?sub_confirmation=1"> <span style= "font-weight: 400;">https://www.youtube.com/channel/UCiMO2NHYWNiVTzyGsPYn4DA?sub_confirmation=1</span></a></p> <p><span style="font-weight: 400;">We stock the latest products from Adafruit, Seeed Studio, Pimoroni, Sparkfun, and many more! Browse our shop:</span></p> <p><a href= "https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbVI1SkM3TXE2Z3g4MzhqUHRUTFVkZVlBSEx0QXxBQ3Jtc0trOFhxMS1kLXdtQWNrYzFwMlhRN05Jako3WVgteVB3YWQ1MXg0YjNQVXdRRDJJeHNxVmZnTmF4cnpjYlZXQzRkUW9SRXN6cFVDTDBtR2pjLXVrYmtLR3EyekFvOC1INnE0Uk1OdDJTSXBmbXBqNTdkcw&q=https%3A%2F%2Fwww.electromaker.io%2Fshop"> <span style= "font-weight: 400;">https://www.electromaker.io/shop</span></a></p> <p><span style="font-weight: 400;">Join us on Discord!</span> <a href= "https://discord.com/invite/w8d7mkCkxj%E2%80%8B"><span style= "font-weight: 400;">https://discord.com/invite/w8d7mkCkxj​</span></a></p> <p><span style="font-weight: 400;">Follow us on Twitter:</span> <a href="https://twitter.com/ElectromakerIO"><span style= "font-weight: 400;">https://twitter.com/ElectromakerIO</span></a></p> <p><span style="font-weight: 400;">Like us on Fac