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Adafruit MCP4725 12-bit DAC
Adafruit
An Adafruit MCP4725 12-bit DAC breakout board with I2C interface, featuring ADDR/A0 pin for address selection and a 6-pin header for breadboard use.
In stock
Specifications
2- Operating Voltage
- 2.7-5.5V (VIN) / 0-3.3V or 0-5V VOUT depending on power supply voltage.
- Logic Level
- 3-5V
Pinout
6| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | VDD | POWER | Power input |
| GND | GND | GND | Ground |
| SCL | I2C Clock | I2C | I2C clock line |
| SDA | I2C Data | I2C | I2C data line |
| A0 | ADDR | GPIO | Address selection pin, default 0x62 when unconnected, can be set to 0x63 by connecting A0 to VDD |
| VOUT | Output Voltage | ADC | Analog output voltage proportional to the digital input |
Interactive pinout
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