// Code Example - Arduino Nano Wiring
// SDA → A4 SCL → A5
// VCC → 5V GND → GND
// This toggles the DAC output between 0V and ~2.5V every second. The value 2048 is half
// of the 12-bit max (4095), giving half the supply voltage.
#include <Wire.h>
#include <Adafruit_MCP4725.h>
Adafruit_MCP4725 dac;
void setup() {
dac.begin(0x62);
}
void loop() {
dac.setVoltage(2048, false);
delay(1000);
dac.setVoltage(0, false);
delay(1000);
}
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