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

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!

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▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬

Intro 00:00
Raspberry Pi Silicon RP2040 Standalone chip on sale for $1 USD 0:24
Arduino Cloud ESP32 support 1:53
MyCobot Robotic Arm 3:08
Electromaker housekeeping 6:13
Mystery Box Competition 7:28
Arduino Sleep Keeper and Raspberry Pi Portable Pico Pal 9:49
Stereo Mic and Speaker HAT 12:39
PCB motor-based robot 14:19
Rotary Wankel car 16:00
Optimizing a Raspberry Pi for off-grid power consumption 17:30
Outro 19:32
▬ Show references and links ▬▬▬▬▬▬▬▬▬▬

Carl Bugeja's PCB motor based robot: https://hackaday.com/2021/05/30/tiny-...
Integza's Rotary Wankel car:    • Rotary Wankel RC Car (3D Printed)  
Raspberry Pi Power Consumption Logging on Electromaker: https://www.electromaker.io/project/v...
The Sleep Keeper and the Portable Raspberry Pico Pal on Kickstarter: https://www.kickstarter.com/projects/...
Stereo Mic and Speaker HAT on Crowd Supply: https://www.crowdsupply.com/sadguru-t...
Arduino Cloud now supports ESP32: https://blog.arduino.cc/2021/05/28/ar...
MyCobot Robotic Arm: https://www.cnx-software.com/2021/05/...
RP2040 now on sale for $1: https://www.raspberrypi.org/blog/rasp...