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| author | Abel Tim <abel@main.home> | 2024-06-20 21:07:25 +0200 |
|---|---|---|
| committer | Abel Tim <abel@main.home> | 2024-06-20 21:07:25 +0200 |
| commit | 0b6f47f099d763bec4b937b9f504b1f7c8471d17 (patch) | |
| tree | 17c5aeef002910044727ebafb5394fe1ece75f6a /CODE | |
| parent | 1655ed81be766b1024a27adf6f00056618a8d028 (diff) | |
| download | robotica-0b6f47f099d763bec4b937b9f504b1f7c8471d17.tar.gz robotica-0b6f47f099d763bec4b937b9f504b1f7c8471d17.zip | |
poster
Diffstat (limited to 'CODE')
| -rw-r--r-- | CODE/CODE.ino | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/CODE/CODE.ino b/CODE/CODE.ino index 0db480a..5f04f5c 100644 --- a/CODE/CODE.ino +++ b/CODE/CODE.ino @@ -98,6 +98,10 @@ MAKE_TYPE_INFO( short ) void setup() { Serial.begin(9600); Serial1.begin(19200); + + //connect unconected pins to GND + pinMode(40, INPUT_PULLUP); + pinMode(41, INPUT_PULLUP); // Initialize first MCP23017 with I2C address 0x20 if (!mcp1.begin_I2C(mcp1ADDR)) { |