Raspberry Pi Power Consumption Logger, Arduino Cloud ESP32 Support, $1 RP2040 MCU, and More!

<p>Welcome to the Electromaker Show, episode 47! This week’s DIY tech news highlights include a Raspberry Pi power consumption logger, Arduino Cloud ESP32 support, and a $1 RP2040 microcontroller! Tune in for the latest maker, tech, DIY, IoT, embedded, and crowdfunding news stories from the week!</p> <p>We publish a new show every week. <a href= "https://www.youtube.com/channel/UCiMO2NHYWNiVTzyGsPYn4DA?sub_confirmation=1" target="_blank" rel="noopener">Subscribe here</a>! </p> <p><iframe title="YouTube video player" src= "//www.youtube.com/embed/sE73m62PdDE" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></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</a>!</p> <ul> <li><a href= "https://hackaday.com/2021/05/30/tiny-pcb-motor-robot-is-making-its-first-wobbly-moves/" target="_blank" rel="noopener">Carl Bugeja's PCB motor based robot</a></li> <li><a href="https://youtu.be/ReK0r9OdCes" target="_blank" rel= "noopener">Integza's Rotary Wankel car</a></li> <li><a href= "https://www.electromaker.io/project/view/optimizing-a-raspberry-pi-for-off-grid-power-consumption" target="_blank" rel="noopener">Raspberry Pi Power Consumption Logging on Electromaker</a></li> <li><a href= "https://www.kickstarter.com/projects/172204344/the-sleep-keeper-and-the-portable-raspberry-pico-pal?ref=discovery_category" target="_blank" rel="noopener">The Sleep Keeper and the Portable Raspberry Pico Pal on Kickstarter</a></li> <li><a href= "https://www.crowdsupply.com/sadguru-tech/stereo-mic-and-speaker-hat" target="_blank" rel="noopener">Stereo Mic and Speaker HAT on Crowd Supply</a></li> <li><a href= "https://blog.arduino.cc/2021/05/28/arduino-cloud-now-supports-esp32-devices/" target="_blank" rel="noopener">Arduino Cloud now supports ESP32</a></li> <li><a href= "https://www.cnx-software.com/2021/05/30/mycobot-robotic-arm-is-offered-with-raspberry-pi-4-or-m5stack-es