Version 1.0.6

This release:

• Version bump - using branch main
• Corrects a comment in the code - thank you @dankamongmen #12

Version 1.0.5

This release:

• Updates the examples so they use 115200 baud
• Updates Example2 so the EEPROM storage will work correctly on ESP32
• Updates the type for getReading and zeroOffset to int32_t
  • long will work on most platforms but int32_t is more correct
• Sets the default zeroOffset to zero and the default calibrationFactor to 1.0
  • This prevents Not A Number divide-by-zero errors before calibration
• Adds a default LDO ramp delay of 250ms to give the LDO (AVDD) time to ramp to the correct voltage
  • This can be changed if needed with setLDORampDelay
• Adds new methods to make it easier to access the NAU7802's 24-bit signed and 32-bit registers
  • Adds get24BitRegister, set24BitRegister, get32BitRegister, set32BitRegister
  • Adds helper methods setChannel1Offset, getChannel1Offset, setChannel1Gain, getChannel1Gain to make it easy to read and change the Channel 1 offset and gain registers
• Updates calibrateAFE so the calibration type can be defined
  • calibrateAFE(NAU7802_CALMOD_OFFSET) will perform an external offset calibration
• Adds a timeout parameter for calculateZeroOffset, calculateCalibrationFactor, getWeight and getAverage
  • Previously this was hard coded to 1000ms and could result in divide-by-zero errors if the sample rate * number of samples exceeded this
• Adds Example7 which shows how to calibrate the scale using External calibration
  • This sets the NAU7802's offset register to the measured (zero weight) value
  • The NAU7802 then performs the offset subtraction instead of the library. Although, strictly, the library still does it too - but the library zeroOffset can be left as zero and calculateZeroOffset becomes unnecessary
  • This may provide better performance over the default Internal calibration
  • The example also shows how to change the LDO voltage. 3.0V is a better choice for Qwiic systems. The default is 3.3V which means the LDO isn't actually regulating; AVDD sits at about 3.25V
  • EEPROM works correctly on ESP32

v1.0.4

Add average amount to getWeight()

v1.0.3

Add non-block calibration

v1.0.2

Fix signed-ness of 24-bit reading.

v1.0.1

Remove old/bad example.

v1.0.0

Readme image update