diff options
| -rw-r--r-- | examples/Alert_Window_Mode/Alert_Window_Mode.ino | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/examples/Alert_Window_Mode/Alert_Window_Mode.ino b/examples/Alert_Window_Mode/Alert_Window_Mode.ino index 2cc8c47..eb8aa77 100644 --- a/examples/Alert_Window_Mode/Alert_Window_Mode.ino +++ b/examples/Alert_Window_Mode/Alert_Window_Mode.ino @@ -18,8 +18,14 @@ volatile int interruptPin = 2; int ledPin = 10;
volatile bool outOfLimit = false;
-ADS1115_WE adc(I2C_ADDRESS);
-// ADS1115_WE adc = ADS1115_WE(); // Alternative: uses default address 0x48
+/* There are several ways to create your ADS1115_WE object:
+ * ADS1115_WE adc = ADS1115_WE() -> uses Wire / I2C Address = 0x48
+ * ADS1115_WE adc = ADS1115_WE(I2C_ADDRESS) -> uses Wire / I2C_ADDRESS
+ * ADS1115_WE adc = ADS1115_WE(&wire2) -> uses the TwoWire object wire2 / I2C_ADDRESS
+ * ADS1115_WE adc = ADS1115_WE(&wire2, I2C_ADDRESS) -> all together
+ * Successfully tested with two I2C busses on an ESP32
+ */
+ADS1115_WE adc = ADS1115_WE(I2C_ADDRESS);
void setup() {
Wire.begin();
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