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P8X32A/Propeller, P2X8C4M64P/Propeller 2 driver object for the AVIA HX711 24-bit ADC/load cell amplifier

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avsa242/hx711-spin

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hx711-spin


This is a P8X32A/Propeller, P2X8C4M64P/Propeller 2 driver object for the AVIA Semiconductor HX711 ADC/load cell amplifier.

IMPORTANT: This software is meant to be used with the spin-standard-library (P8X32A) or p2-spin-standard-library (P2X8C4M64P). Please install the applicable library first before attempting to use this code, otherwise you will be missing several files required to build the project.

Salient Features

  • Read ADC word (24-bit signed)
  • Set ADC gain
  • Set ADC channel
  • Set ADC bias/offset
  • Measure weight in grams (measurements not verified)

Requirements

P1/SPIN1:

  • spin-standard-library

P2/SPIN2:

  • p2-spin-standard-library

Compiler Compatibility

Processor Language Compiler Backend Status
P1 SPIN1 FlexSpin (6.9.4) Bytecode OK
P1 SPIN1 FlexSpin (6.9.4) Native/PASM OK
P2 SPIN2 FlexSpin (6.9.4) NuCode Untested
P2 SPIN2 FlexSpin (6.9.4) Native/PASM2 OK

(other versions or toolchains not listed are not supported, and may or may not work)

Limitations

  • Very early in development - may malfunction, or outright fail to build

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P8X32A/Propeller, P2X8C4M64P/Propeller 2 driver object for the AVIA HX711 24-bit ADC/load cell amplifier

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