Cryptocurrency Synthesizer, What is RISC-V, Raspberry Pi on ISS, and More!

<p>Welcome to the Electromaker Show, episode 54! This week’s maker news stories include a primer on RISC-V, a cryptocurrency synth, and a Raspberry Pi on the International Space Station! Tune in for the latest maker, tech, DIY, IoT, embedded, and crowdfunding news stories from the week!</p> <p><iframe title="YouTube video player" src= "//www.youtube.com/embed/f8IOhxnXI8k" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p> <p>We publish a new show every week. <a href= "https://www.youtube.com/channel/UCiMO2NHYWNiVTzyGsPYn4DA" target= "_blank" rel="noopener">Subscribe here</a>!</p> <p>Don't have time to watch the show? <a href= "https://directory.libsyn.com/shows/view/id/electromaker" target= "_blank" rel="noopener">Listen to the Electromaker Show in podcast format on your favourite podcast platform</a>! </p> <ul> <li><a href="https://www.youtube.com/watch?v=afkrucsMMrc" target= "_blank" rel="noopener">IRC on a Casio fx-9750GII calculator</a></li> <li><a href= "https://blog.arduino.cc/2021/07/27/send-text-messages-over-ham-radio-with-the-hammessenger/" target="_blank" rel="noopener">HamMessenger - SMS over Ham radio</a></li> <li><a href="https://youtu.be/Qn7Gqv9vIgQ" target="_blank" rel= "noopener">Cryptocurrency Synthesizer</a></li> <li><a href= "https://www.electromaker.io/blog/article/what-is-risc-v" target= "_blank" rel="noopener">What is Risc-V on Electromaker</a></li> <li><a href="https://www.crowdsupply.com/vicharak/chhavi" target= "_blank" rel="noopener">Chhavi</a></li> <li><a href= "https://www.raspberrypi.org/blog/winners-astro-pi-mission-space-lab-20-21/" target="_blank" rel="noopener">Raspberry Pi in Space! Projects on the ISS</a></li> <li><a href= "https://blog.arduino.cc/2021/07/15/researchers-developed-fabric-friendly-nfc-antennas-that-can-be-woven-into-furniture/" target="_blank" rel="noopener">NFC furniture tracks where you are via Arduino</a></li> <li><a href= "https://news.stanford.edu/2021/07/13/accurate-wearable-calorie-burn-counter/" target="_blank" rel="n