Coral reefs are the rain forests of the ocean. They are beacons of biodiversity that house a quarter of all marine species and provide food and livelihoods to more than half a billion people worldwide.
But these aquatic havens now face existential threats: overfishing, coastal development, and heat stress brought on by climate change. If humankind’s actions continue to warm Earth more than two degrees Celsius (3.6 degrees Fahrenheit) above preindustrial levels, coral reefs as we know them could almost completely vanish. As reefs face this impending crisis, the need to monitor them has intensified. But coral researchers face a mammoth problem: They don’t know precisely where all of Earth’s reefs even are, and only a small fraction of those are actively monitored. How can conservationists protect what they can’t locate?
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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Python for Microcontrollers — Python on Microcontrollers Newsletter: MicroPython Pico W Bluetooth, CircuitPython 8.0.4 and much more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
