18bit resolution with the MCP3421 I2C SOT236 Module enables precise data capture for measurement tasks. This module provides resolution to detect small variations in analog signals during data acquisition. I2C compatible for easy integration. The standard I2C interface allows quick data transmission to microcontrollers or processors, while builtin temperature compensation helps maintain reliable accuracy under varying ambient conditions. Compact, spacesaving design. Housed in a compact SOT236 form factor, this module fits into tight measurement setups and is suitable for sensor data acquisition, laboratory measurements, and industrial automation. It supports accurate readings across a range of applications, including temperature and voltage sensing. Reliable, practical tool for professionals and learners. Ideal for electronics engineers, students, and hobbyists, the MCP3421 I2C SOT236 Module supports precision data collection and analysis, making it valuable for both professional projects and educational experiments. 23 concrete use scenarios Temperature sensing and logging in environmental monitoring or climatecontrol systems, where stable, precise readings are required over time. DC voltage monitoring in small embedded systems or power supplies, enabling accurate measurement and calibration of signals. Data acquisition in laboratory benches or test rigs for sensor characterization and performance verification, including crosschecks against reference measurements. Key attributes at a glance Function: 18bit analogtodigital conversion via I2C, with temperature compensation for stable accuracy. Compatibility: I2C interface for straightforward integration with microcontrollers and SBCs. Size: compact SOT236 package suitable for spaceconstrained designs. Performance: resolution conversion suitable for precise temperature and voltage readings. Applications: sensor data acquisition, laboratory measurements, and industrial automation. Target users: electronics engineers, students, and enthusiasts seeking precise data collection and analysis.