Forum >Capacitive Touch Kit, AN3889 Capacitance Sensing setting
Capacitive Touch Kit, AN3889 Capacitance Sensing setting
Leff 2016-02-18 00:43:16 3804 Views2 Replies How to adjust the capacitance sensing? Well, these two charactors AFE1_CFG, AFE2_CFG are the main things effect the sensing.
mpwrite(AFE1_CFG, 0x3E); (from mpr121.cpp)
mpwrite(AFE2_CFG, 0x2A); (from mpr121.cpp)
2017-08-25 00:18:28 You can have a look of the touch kit library in the wiki page https://www.dfrobot.com/wiki/index.php/ ... U:DFR0129)
After you changing the mpwrite() function, you can use this function directly in your Arduino code robert.chen
After you changing the mpwrite() function, you can use this function directly in your Arduino code
robert.chen 2017-08-23 11:24:00 HI there. Do you have any sample code, where I can see how you call the mpwrite? Do you call it in the arduino code? lasse
lasse 