1x MPR121 V12 I2C Kapazität Touch Sensor Modul Platine für Tastatur
4,05 €
This is a board for 's MPR121QR2. The MPR121 also features eight LED driving pins. 1 x Touch Sensor Module. 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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