This Arduino Countdown Has a Shocking Ending! 😱⚡ #electronics #arduino #stem #experiment

Can You Control Hardware Just By Writing to It?

DIY Smart Obstacle Avoiding Robot tank | Arduino Project | #ashwinprojects #AltiumStudentLab

Can Earth run out of water? We’re using freshwater faster than nature can replace it, draining some sources beyond recovery. But avoiding water bankruptcy may be surprisingly affordable. #kurzgesagt #inanutshell #science #freshwater #earthscience

Altitude Water (@altitude.water)’s video of water freezing mid air

Twelve years later, water activist Melissa Mays says the water still isn’t safe to drink in Flint. She joined us on “Detroit Talk City” to talk about how things are in Flint today. She’s been the main plaintiff in several lawsuits pertaining to the city’s water crisis.

Arduino Course for Beginners - Open-Source Electronics Platform

Arduino Course for Everybody