From d637fe09ce4f6cc0a2a172999862faad0fd251a8 Mon Sep 17 00:00:00 2001 From: Fisch Date: Thu, 13 Feb 2020 19:40:33 +0100 Subject: [PATCH] change inputs to external pullup --- touchcontroller/touchcontroller.ino | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/touchcontroller/touchcontroller.ino b/touchcontroller/touchcontroller.ino index 4045261..f98930e 100644 --- a/touchcontroller/touchcontroller.ino +++ b/touchcontroller/touchcontroller.ino @@ -15,14 +15,14 @@ unsigned long last_send=0; #define MINIMUMSENDDELAY 10 //in milliseconds. minimum delay between serial sends void setup() { - pinMode(A0, INPUT_PULLUP); + pinMode(A0, INPUT); pinMode(A1, INPUT); - pinMode(A2, INPUT_PULLUP); - pinMode(A3, INPUT_PULLUP); - pinMode(A4, INPUT_PULLUP); - pinMode(A5, INPUT_PULLUP); - pinMode(A6, INPUT_PULLUP); - pinMode(A7, INPUT_PULLUP); + pinMode(A2, INPUT); + pinMode(A3, INPUT); + pinMode(A4, INPUT); + pinMode(A5, INPUT); + pinMode(A6, INPUT); + pinMode(A7, INPUT); Serial.begin(115200); } @@ -75,6 +75,7 @@ void loop() { last_send=loopmillis; //Serial.println(touchOut, BIN); Serial.write(touchOut); //Send byte + } }