Elecbee ADC Module 16 Bit I2C GROVE ADS1100 Module 0V to 12V Analog to Digital Converter Development Board

Description:

ADC integrated with ADS1100 which is a fully differential, 16-bit, self-calibrating,de1ta-s1gma A/D converter. It communicates through an I2C interface,which means you can collect AD data thru PortA on M5 core from this unit to enhence your A/D performance.

The I2C address is 0x48.

Product Specification:

• COMPLETE DATA ACQUISITION SYSTEM IN A TINY SOT23-6 PACKAGE
• 16-BITS NO MISSING CODES
• INL: 0.0125% of FSR MAX
• CONTINUOUS SELF-CALIBRATION
• SINGLE-CYCLE CONVERSION
• PROGRAMMABLE GAIN AMPLIFIER GAIN = 1, 2, 4, OR 8
• LOW NOISE: 4µVp-p
• PROGRAMMABLE DATA RATE: 8SPS to 128SPS
• INTERNAL SYSTEM CLOCK
• I2CTM INTERFACE
• POWER SUPPLY: 2.7V to 5.5V
• LOW CURRENT CONSUMPTION: 90µA
• AVAILABLE IN EIGHT DIFFERENT ADDRESSES
• Two Leg0-compatible holes
• Product Size: 32.5mm x 24.1mm x 10.2mm
• Product weight: 5.9g

APPLICATION:

• ECG signal acquisition
• Blood pressure measurement
• Dynamometer

Package includes:

• 1x ADC unit
• 1x GROVE Cable
• 1x HT3.96 Male Socket(2 pins)

Related Link:

• Offical Video: https://www.youtube.com/channel/UCozgFVglWYQXbvTmGyS739w

• Forum: http://forum.m5stack.com/

• Datasheet - ADS1100: https://img.elecbee.com/eb/download/pdf/ADS1100.PDF

Example:

1. for IDE

The below code is incomplete(just for usage). If you want the complete code, please click here: https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/ADC//ADC_ADS1100.

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2. UIFlow

If you want the complete code, please click here: https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/ADC/UIFlow.

Schematic:

PinMap: