Search found 2 matches

by rlu_ricardo
Tue Jan 15, 2013 3:07 am
Forum: Grove
Topic: I2C Touch Sensor V1.1 doesn't work
Replies: 3
Views: 2572

Re: I2C Touch Sensor V1.1 doesn't work

Hi jacket You are right! I can't upload the code because after hitting "Add the file" it get an error message "The extension ino is not allowed."?! So I paste the code here... The output of the code is always "MPR00000". // ********************** CODE BEGIN ******************************************...
by rlu_ricardo
Sun Jan 13, 2013 5:54 pm
Forum: Grove
Topic: I2C Touch Sensor V1.1 doesn't work
Replies: 3
Views: 2572

I2C Touch Sensor V1.1 doesn't work

Hi My new touch sensor doesn't work. Because I'm new to arduino I don't know if it is a software or hardware problem. I use the i2cdev and the mpr121 libraries (see attached sketch). During the init I'm testing the connection with touch.testConnection - but it always returns false. After that I'm re...