ADS1115 ADC Module (16-bit, I2C)

About this product

4-channel, 16-bit precision analog-to-digital converter module communicating over I2C. Adds high-resolution analog sensing capability to microcontrollers that lack precise onboard ADCs.

Ultrasonic, IR, temperature, humidity, motion, current, camera and RF sensor modules - plus relay, logic-level and breakout boards for prototyping and production.

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Specifications

Chip

ADS1115 (Texas Instruments)

Resolution

16-bit

Channels

4 single-ended / 2 differential

Interface

I2C

Sample Rate

8-860 SPS (programmable)

Input Voltage Range

±256mV to ±6.144V (programmable gain)

Application

Precision sensor reading, analog signal digitization