diff --git a/libraries/SPI/examples/DigitalPotControl/DigitalPotControl.ino b/libraries/SPI/examples/DigitalPotControl/DigitalPotControl.ino index b135a74f..a06f1133 100644 --- a/libraries/SPI/examples/DigitalPotControl/DigitalPotControl.ino +++ b/libraries/SPI/examples/DigitalPotControl/DigitalPotControl.ino @@ -63,9 +63,11 @@ void loop() { void digitalPotWrite(int address, int value) { // take the SS pin low to select the chip: digitalWrite(slaveSelectPin, LOW); + delay(100); // send in the address and value via SPI: SPI.transfer(address); SPI.transfer(value); + delay(100); // take the SS pin high to de-select the chip: digitalWrite(slaveSelectPin, HIGH); }
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