The Great Search: MPR121 Capacitive Touch Sensor Replacement #TheGreatSearch @digikey @adafruit
The Great Search is a new series of videos (playlist) focused on searching the Digi-Key catalog to narrow down to the parts you want to buy. This week’s video:
Fellow Adafruit’er JP recently asked if there was a replacement for the much-loved but discontinued MPR121. Good question! Let’s find out what the closest equivalent is!
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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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