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| c-lab:coolparts [2016/01/27 10:45] – created woodworker | c-lab:coolparts [2016/06/25 15:43] (current) – [MPR121] woodworker | ||
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| * has a usb port and enough power to drive the chip without problems | * has a usb port and enough power to drive the chip without problems | ||
| * if you want to use it with an Arduino that is 5V, you need to use " | * if you want to use it with an Arduino that is 5V, you need to use " | ||
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| + | ====== TTP229 ====== | ||
| + | |||
| + | * 16 keys Capacitive touch sensor | ||
| + | * I2C | ||
| + | |||
| + | ====== MPR121 ===== | ||
| + | |||
| + | * 12 keys Capacitive touch sensor | ||
| + | * I2C | ||