Sensors

HLK-LD2410 24GHz radar-based human presence & motion detection sensor. Detects movement and micro-motions like breathing. Ideal for automation, security and smart devices.

FSR-402 round force-sensitive resistor with 0.5-inch sensing area. Detects pressure from ~100g to 10kg. Ideal for robotics, touch sensing and DIY electronics projects.

LX1972 ambient light sensor IC with human-eye spectral response. Low IR sensitivity, temperature-stable output, ideal for automatic display brightness and ambient light detection.

The Piezoelectric Knock Vibration Sensor Module detects vibration, knocks, and impacts with adjustable sensitivity. It features both digital and analog outputs, an LED indicator, and supports up to 1A control current, making it ideal for vibration detection and interactive electronics projects.

The INA226 I2C Bi-Directional Power Monitor Module measures voltage, current, and power with 16-bit accuracy. It supports both high-side and low-side sensing, I2C communication, and programmable alert functions—ideal for battery monitoring, power supply systems, and energy management applications.

The GY-471 MAX471 Current Sensor Module is a precise, bidirectional high-side current-sense amplifier that measures up to ±3A. It supports 3V–36V operation, low power consumption, and is ideal for battery management, power monitoring, and embedded projects.