adc-ads1x15

JavaScript module for the ADS1015/ADS1115 analog-to-digital converter chip

Based on a Python implementation

Work in progress

Hardware

This library is for using Texas Instruments ADS1015 or ADS1115 analog-to-digital converters with Tessel.

To acquire a Tessel compatible module you can:

• Buy a board from Adafruit: ADS1115, ADS1015.
• Buy IC from TI, buy MSOP10 adapter board from Ebay and solder yourself (add few pull-up resistors and a capacitor).

Features

• Read a single value
• Read a single differential value

Todo

• Some bit operations can probably be replaced with Buffer operations
• Continuous conversion mode
• Documentation
• Tests
• Schematics/notes for building the module

Not implemented

• Conversion ready pin (not implemented on Python version)