MPR121 V12 Proximity Capacitive Touch Sensor I2C Interface Module Adjustable Step UP Boost Power Converter pf Load Cell Verification Intervals

pf Load Cell Verification Intervals (Nmax) 2000 Minimum No

gives the lowest Rds(on) per area

so as to ensure that the two ways to control the number of pixels are the same Based on the received 24bit data

Mode 0: Mode floating = trigger pulse width output (factory default mode)

MPR121 V12 Proximity Capacitive Touch Sensor I2C Interface Module Adjustable Step UP Boost Power Converter pf Load Cell Verification IntervalsThis MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode The MPR121 also features eight LED driving pins, when these pins are not configured as electrodes, they may be used to drive LEDs. There are four jumpers on the bottom of the board, all of which are set (closed) by default. An address jumper ties the ADD pin to the ground,