Welcome to the Electromaker Show episode 60! This week we look at a reverse-engineered LED audio-reactive mask, a Raspberry PI powered purity checker for food, a new Arduino board, and more! Oh and we announce the RasPad 3 competition too!

As I mentioned in the open, the audio is a bit weird this week, the quality is high but there are some dropouts due to a badly behaved gate! Shouldn't be a problem going forward.

Watch the show: https://www.youtube.com/watch?0SjUDn8sO5A

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Featured in this show:

• Bringing a dead cart back to life with A LOT of soldering
• Colin's Lab Temperature Sensor video
• Arduino Temperature Gauge
• TechnoChic's Lady Gaga LED Mask Cosplay
• Sleeping Better with Technology
• Atari 2600 mod uses Pi and Arduino
• RasPad 3 review
• Pi Lab portable Lab on Kickstarter
• Home Assistant Amber
• Arduino Portenta H7 Lite
• Pi Foundation giving free resources to educators in the USA