ADS1115 16-bit ADC (4 channels)

Four analog inputs over I2C, for a Raspberry Pi or any board short of analog pins.

Not yet testedLow confidence

No shop listed yet

Good to know

  • Never more than VDD + 0.3 V on an input.

About it

A Texas Instruments ADS1115: four 16-bit analog inputs over I2C at 0x48-0x4B. The bridge already reads it for PAL's analog channel tool; this entry makes it a catalogue part.

Where to buy

No shop listed yet.

Facts

Tested

Not yet testedLow confidence

It is in our catalog, but nobody has checked it on a real board. It may not work yet. Its driver is written, but it has not been tested on hardware yet.

I2C address

0x48, 0x49, 0x4A, 0x4B

The ADS1115 16-bit ADC (4 channels) answers at I2C address 0x48. A jumper or pin moves it to 0x49 or 0x4A or 0x4B.

Chip

ADS1115

Its sensor is the Texas Instruments ADS1115.

ADS1115 datasheet

Free to reuse

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This record was last changed on October 25, 2026.

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