BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

Loading cement sacks into trucks requires precise counting for traceability, yet manual methods are error-prone and often ...

Arduino Nicla Vision（图1）是一款集成AI的摄像头模块，专为图像分析与处理而设计。该模块采用基于STMicroelectronics VL53LIX飞行时间（ToF）传感器的接近传感器来测量距离。Nicla Vision适用于物体识别和资产追踪，其配备的六轴惯性测量单元（IMU）可采集三维加速度计数据，实现基于机器学习的物体识别功能。

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...