0.4.1 release

• add support for ARDUINO_ARCH_MBED

0.4.0 release

• Fix #19, improve handling SPI dependency.
• update examples

0.3.0 release

Fix #17, refactor interface (#18)

- refactor constructor interface - breaking changes.
  - minimize conditional code. -- create SPI_CLASS macro to solve it.
- update readme.md
- update examples

0.2.7 release

add example DAC8531_hw_spi (#16)

- add example DAC8531_hw_spi.ino + screenshot
- update readme.md
- minor edits

0.2.6 release

add changelog.md (#14)

0.2.5 release

update library.json, license, uni test, minor edits (#13)

0.2.4 release

Develop (#10)

* support HSPI/VSPI FOR ESP32

0.2.3 release

0.2.3 compile ESP32 (#8)

* 0.2.3 compile ESP32

0.2.2 release

add DAC8501 DAC8531 DAC8550 derived classes (#7)

0.2.1 release

Arduino ci (#4)

* initial arduino-ci
* disable unit test for now
* fix examples as DAC is also a macro