C4001 24GHz mmWave Human Presence Detection Sensor(25 Meters)

1. Example Code for Arduino-Motion Detection

This article offers a comprehensive guide to setting up motion detection using the Arduino Uno and C4001 Millimeter Wave Presence Sensor. It covers hardware setup, software installation, wiring diagrams, and provides sample Arduino code to detect object movements effectively. The result is a system that outputs 'exist motion' when an object is detected, making it a practical resource for DIY enthusiasts and developers interested in sensor technology and Arduino projects.

2. Example Code for Arduino-Distance and Speed Acquisition

This article provides a comprehensive guide on using Arduino and the C4001 mmWave sensor to measure distance and speed. It includes hardware and software preparation steps, wiring instructions, and a detailed example code for radar measurement. Readers will learn how to configure the sensor's detection thresholds, set sensor mode, and interpret output data, enabling precise distance and speed acquisition for various applications.