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.
Pepperl+Fuchs introduces the R2000 Detection Laser Scanner. Smaller than most coffee mugs, these 2D laser scanners feature a 360-degree gapless measurement angle with angular resolution within 0.071 ...
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