ADS1118 16-Bit ADC SPI Module — High-Precision Analog-to-Digital Conversion

Take your microcontroller projects to the next level with the ADS1118 16-Bit ADC SPI Module. Engineered for makers, engineers, and hobbyists, this compact development board delivers exceptional analog-to-digital conversion accuracy for use with Arduino, Raspberry Pi, and other SPI-compatible platforms. Whether you're logging sensor data, measuring voltage, or building precision instrumentation projects, this module provides the resolution and reliability your builds demand.

Key Features

16-Bit Resolution: Ultra-precise analog-to-digital conversion for highly accurate sensor readings and measurements.
ADS1118 Chipset: Texas Instruments' industry-trusted ADS1118 IC ensures stable, low-noise performance.
SPI Interface: Fast, straightforward communication with Arduino, Raspberry Pi, and other SPI-enabled microcontrollers.
Wide Supply Voltage Range: Operates between 2V and 5.5V, making it compatible with both 3.3V and 5V systems.
Operating Temperature: Reliable performance from 0°C to 80°C — suitable for a wide range of lab and field environments.
Ultra-Low Power Consumption: Minimal dissipation power keeps your overall project energy-efficient.
SMD Package: Compact surface-mount design for easy integration into custom PCB layouts or breadboard setups.
Customizable: Supports custom configurations to suit your unique project requirements.
Quantity: 1 module per order.

Specifications

Resolution	16-Bit
Chip	ADS1118
Interface	SPI
Supply Voltage	2V – 5.5V
Operating Temperature	0°C – 80°C
Package Type	SMD
Condition	New
Quantity	1

Compatible With

Arduino (Uno, Mega, Nano, and more)
Raspberry Pi (all models with SPI support)
ESP32 / ESP8266
Any SPI-compatible development board or microcontroller

Ideal For

Temperature and environmental sensor data acquisition
Precision voltage measurement applications
DIY electronics and prototyping projects
Data logging systems
Industrial and laboratory instrumentation builds

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Frequently Asked Questions

Q: What is the ADS1118 SPI 16-Bit ADC Module used for?

A: The ADS1118 SPI 16-Bit ADC Module is used for high-precision analog-to-digital conversion in electronics projects. It allows microcontrollers like Arduino and Raspberry Pi to accurately read analog signals from sensors, measure voltage levels, and perform data acquisition tasks that require 16-bit resolution.

Q: Is the ADS1118 ADC Module compatible with both Arduino and Raspberry Pi?

A: Yes! The ADS1118 ADC Module communicates via the SPI interface, which is supported by both Arduino and Raspberry Pi boards, as well as ESP32, ESP8266, and most other modern development platforms. Its supply voltage range of 2V–5.5V makes it compatible with both 3.3V and 5V systems.

Q: What voltage range does the ADS1118 ADC Module support?

A: The ADS1118 ADC Module supports a supply voltage range of 2V to 5.5V, making it versatile for use with 3.3V systems (such as Raspberry Pi and ESP32) as well as 5V systems (such as standard Arduino boards).

Q: How many modules are included per order?

A: Each order includes 1 ADS1118 16-Bit ADC SPI Module. It ships new and ready for integration into your electronics project or prototype.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.