Reference: RBD-3045
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The ADS1115 4-Channel ADC Module is a precision 16-bit analog-to-digital converter designed for the Raspberry Pi. Featuring the ADS1115 chip, this module provides high-resolution sampling accuracy, making it ideal for projects requiring precise analog signal measurements.
The ADS1115 4-Channel ADC Module is a precision 16-bit analog-to-digital converter designed for the Raspberry Pi. Featuring the ADS1115 chip, this module provides high-resolution sampling accuracy, making it ideal for projects requiring precise analog signal measurements.
With its I²C-compatible serial interface, the module communicates seamlessly with Raspberry Pi boards (3/2/B+/A+), offering up to 4 single-ended or 2 differential inputs. It also includes a programmable gain amplifier (PGA), enabling accurate measurements across a wide range of signal levels.
Compact and efficient, the ADS1115 ADC allows Raspberry Pi to capture analog signals from joysticks, NTC thermistors, temperature sensors, dust sensors, and more. With support for data rates up to 860 samples per second (sps) and flexible I²C addressing, this module is a must-have for sensor-based Raspberry Pi projects.
High Resolution: 16-bit sampling accuracy
Multi-Channel Input: 4 single-ended or 2 differential analog inputs
Programmable Gain Amplifier (PGA): Adjustable gain from 2/3× to 16× for different input ranges
I²C Interface: Simple communication with Raspberry Pi, selectable I²C address pins (up to 4 addresses)
Programmable Data Rate: From 8 sps to 860 sps
Low Power Consumption: Operates on 3.3V supply
Compact Design: Easy integration into Raspberry Pi projects
Chip: ADS1115
Interface: I²C (selectable address by pin)
Channels: 4 single-ended or 2 differential inputs
Resolution: 16-bit
Programmable Gain Amplifier (PGA): 2/3× to 16×
Programmable Data Rate: 8–860 samples per second
Operating Voltage: 3.3V
Analog Input Voltage: VDD, GND
Size: 65.0 × 30.0 × 18.0 mm
Compatibility: Raspberry Pi 3/2/B+/A+
Interfacing analog sensors with Raspberry Pi
Temperature and environmental monitoring
Joystick input capture
Dust, light, and other analog signal detection
Robotics and IoT projects requiring precise analog-to-digital conversion
Upgrade your Raspberry Pi projects with the ADS1115 4-Channel 16-Bit ADC Module — precise, reliable, and perfect for sensor integration.
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The ADS1115 4-Channel ADC Module is a precision 16-bit analog-to-digital converter designed for the Raspberry Pi. Featuring the ADS1115 chip, this module provides high-resolution sampling accuracy, making it ideal for projects requiring precise analog signal measurements.
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