Neu MPR121 Breakout V12 kapazitiver Touch Sensor Controller Modul I2C Tastatur
1,35 €
The MPR121 also features eight LED driving pins. This is a breakout board for Freescale's MPR121QR2. Jumpers also connect SDA, SCL and the interrupt pin to 10k pull-up resistors. If you don't require the pull-up resistors you can open the jumpers by cutting the trace connecting them.
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