Your cart is empty.
Your cart is empty. For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 12 bit converter.
The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1015's connected on a single 2-wire I2C bus for 16 single ended inputs.
To get you started, we have example code for both the Raspberry Pi (in our Adafruit Pi Python library) and Arduino (in our ADS1X15 Arduino library repository) Simply connect GND to ground, VDD to your logic power supply, and SCL/SDA to your microcontroller's I2C port and run the example code to start reading data.
U
Reviewed in Canada on October 14, 2022
Works as intended however the images are misleading as the product shown is the new version with the STEMMA QT / Qwiic connector that I wanted but was shipped the older version that is cheaper on digikey and mouser. Hence the 1 star.
Kunde
Reviewed in Germany on January 8, 2020
ADC liefert genaue Werte und ist problemlos zu implementieren. Verwendung in Kombination mit einem Raspberry Pi und Python.
MR OLIVER NORRIS
Reviewed in the United Kingdom on January 28, 2015
Lots of support available for this board, a tiny little device that performs really well. Using it as a voltmeter and it matches my multimeter display precisely to 3d.p. Works very nicely.
Recommended Products
CA $40.00
CA $ 21 .99 CA $21.99
CA $136.36
CA $ 61 .99 CA $61.99
CA $91.53
CA $ 43 .99 CA $43.99
CA $119.99
CA $ 46 .99 CA $46.99