M5Stack ADC Data Conversion Unit

M5Stack ADC Data Conversion Unit is an integrated ADS1100 device that is fully differential, 16-bit, self-calibrating, and delta-sigma A/D converter. The unit communicates through the I²C interface. This collects AD data through Port-A on the M5Core device in order to enhance A/D capabilities and performance. The ADC data conversion unit has a default I²C address that is 0x48 unless changed manually. This ADC unit features single-cycle conversion, continuous self-calibration, internal system clock, and available in 8 different addresses. The data conversion unit comes with a complete data acquisition system in a tiny SOT23-6 package. This ADC unit operates at 2.7V to 5.5V voltage range and is available in 32mm x 24mm x 10mm dimensions. Typical applications include ECG signal acquisition, blood pressure measurement, and dynamometer.