Product Description The 10.525GHz HB100X Microwave Sensor Module is a high-precision motion detection sensor based on Doppler radar technology. It detects the movement of people or objects by measuring frequency shifts, making it more reliable and accurate compared to traditional PIR sensors. Operating at 10.525GHz, this sensor is widely used in security systems, industrial automation, robotics, and IoT projects. With low power consumption, long-range detection, and the ability to sense motion even through thin walls or glass, it is a versatile solution for professional and DIY applications. The module is fully compatible with Arduino, ESP32, STM32, and Raspberry Pi (via ADC), making it an excellent choice for developers, students, and researchers. Discover more advanced motion detection and automation modules at PowerMark Solution. Features Doppler radar-based motion detection at 10.525GHz High sensitivity and accuracy compared to PIR sensors Low power consumption (≤30mA) Detection range: 5–20 meters (environment dependent) Compact and easy-to-integrate design Works with Arduino, STM32, ESP32, Raspberry Pi (via ADC) Stable and reliable performance in different environments Motion detection through thin walls, wood, and glass Ideal for IoT, robotics, and smart automation projects Applications Motion detection systems Security alarms and automated doors Smart home automation and lighting control Industrial machine monitoring Energy-saving lighting systems Robotics and IoT projects Speed detection using Doppler effect Educational and research projects Technical Specifications Specification Details Operating Frequency 10.525 GHz Detection Method Doppler Radar Supply Voltage 5V DC Current Consumption ≤ 30 mA Detection Distance 5 – 20 meters Output Type Analog / Frequency shift Operating Temp -20°C ~ 80°C Module Size Approx. 45mm × 38mm Package Includes 1 × 10.525GHz HB100X Microwave Sensor Module Documentation Works with Arduino IDE (analog output can be read directly). Compatible with ESP32, STM32, and Raspberry Pi (via external ADC if needed). Example codes and libraries available for motion detection, speed calculation, and IoT dashboards. FAQs Q1: Can HB100X be used outdoors?A: Yes, but it must be protected from rain and water exposure. Q2: Does it work directly with Arduino UNO?A: Yes, it can be powered by 5V and outputs an analog signal Arduino can read. Q3: What is the maximum detection range?A: Up to 20 meters depending on the environment. Q4: Can it detect movement through walls?A: Yes, it can sense through thin walls, wood, and glass. Q5: What type of output does it provide?A: It outputs a frequency-shift analog signal. Q6: Is it better than a PIR sensor?A: Yes, it offers higher accuracy and longer range. Q7: How much power does it consume?A: Only ≤30mA, making it power-efficient. Q8: Can it measure human speed?A: Yes, using the Doppler effect it can estimate velocity. Q9: Can it be used with Raspberry Pi?A: Yes, via an external ADC with Python libraries. Q10: What projects is it most used in?A: Security systems, smart automation, robotics, and IoT.
