search

CyntechUK / Touch4Pi

MIT License
0 stars 0 forks source link

touch4pi Pin Out? #1

Open NeilHendrick opened 6 years ago

NeilHendrick commented 6 years ago

Hi, What pins does the touch4pi use?

I'm using a Touch 4 Pi along with an Adafruit Speaker Bonnet (pinout). My project is a jukebox and I want the Touch4Pi as a volume and track controller.

The Speaker Bonnet uses the 3V + 5V + GND power pins. It also uses pins #BCM18, #BCM19 and #BCM21 are in use already, and I need to see if the Touch4Pi can be used without having access to those pins.

image

Boeeerb commented 6 years ago

@NeilHendrick, It'll be safe to use the Speaker Bonnet. The Touch4Pi uses the i2c (#2 and #3) for both the LED driver and capacitive, and BCM#11 as an interupt, so you should be fine!