SPECIFICATIONS

Description:

ADS1115 16-Bit High-Precision Analog-to-Digital Converter Module for Reliable Analog Signal Conversion in Microcontroller Development and Electronic Projects

Features:

1. 16-bit High-Precision Analog-to-Digital Converter Chip: Equipped with an original ADS1115 chip, offering 16-bit sampling accuracy, minimal voltage acquisition error, and precise, stable data acquisition, meeting the demands of precision testing.

2. Four Independent Acquisition Channels: Configured with four independent input channels, allowing simultaneous acquisition of multiple analog voltage signals and synchronous data acquisition from multiple sensors, improving project debugging efficiency.

3. Programmable Gain Amplification and Adjustable Function: Supports freely configurable gain levels, amplifying weak voltage signals and adapting to small-signal sensing and low-voltage data acquisition scenarios.

4. Strong Compatibility with Standard I2C Communication Interface: Utilizes the universal I2C communication protocol, compatible with various microcontroller development boards. Simple wiring and easy debugging make it suitable for beginners.

5. Applicable Scenarios for Various Electronic Development Experiments: Suitable for microcontroller teaching and training, sensor signal acquisition, industrial voltage monitoring, maker DIY projects, and automated data detection development.

Specifications:

Wide power supply range: 2.0V to 5.5V

Low power consumption: Continuous mode: only 150μA; Single trigger mode: Auto shutdown

Programmable data rate: 8SPS to 860SPS

Internal low-drift voltage reference

Internal oscillator

Internal PGA

I2C interface: Pin-selectable address

Four single-ended inputs or two differential inputs

Programmable comparator

This board/chip uses a 7-bit I2C address between 0x48 and 0x4B, selectable via jumpers.

Size: As shown in the picture

Color: As shown in the picture

Quantity : 1set

Note:

1. Please note that the photo does not show actual size, please refer to Description for size details.

2. Please allow differences due to manual measurement, thanks.

3. Due to the difference between different monitors, the image may not reflect the actual color of the item.