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Raspberry Pi Pico/RP2040 Feather

APIs

I2C

Adafruit_MCP4725

  • [ ] i2c address 0x62
  • [ ] 12-bit ADC, values 0 … 4095

Interrupts

Clocks

PWM

Direct Digital Sythesis

Using an accumulator of 2048, this is how to calculate the increment based on other variables:

\begin{equation} ACCUMULATOR\_STEPS \frac{100000}{TABLE\_SIZE * SPACE\_FREQ} \end{equation}