15-Year-Old Kelvin Doe is an engineering whiz living in Sierra Leone who scours the trash bins for spare parts, which he uses to build batteries, generators and transmitters. Completely self-taught, Kelvin has created his own radio station where he broadcasts news and plays music under the moniker, DJ Focus.
Kelvin became the youngest person in history to be invited to the “Visiting Practitioner’s Program” at MIT. THNKR had exclusive access to Kelvin and his life-changing journey – experiencing the US for the first time, exploring incredible opportunities, contending with homesickness, and mapping out his future.
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.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
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EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — NEW PRODUCT – Standard Size Ultra High Torque Servo – TowerPro MG959
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