One of the great things about the Arduino environment is that it covers a wide variety of hardware with a common interface. Importantly, this isn’t just about language, but also about abstracting away ...

The inexpensive module (shown above) provides easy access to the MCP4725 12-bit DAC. According to the official datasheet, the device address contains four fixed bits (device code = 1100) and three ...

Engineers always want to get all they can from their circuits; this holds for analog-to-digital converters (ADCs). To maximize performance from an ADC, resolution is perhaps the primary spec to focus ...