ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
Add to Cart
ZH03B Laser Dust Sensor Universal Miniaturized Modules
ZH03B laser dust sensor (PM2.5 sensor) is a universal, miniaturized module. Using the Mie scattering principle, the detection of dust particles in the air has good consistency and stability. With serial output and PWM output, easy to use. Small size for easy integration.
Datasheet:
| PM2.5 Detection accuracy | 0-100 μg/m3: ±15μg/m3; 101-1000 μg/m3: ±15% of reading (Test conditions: 25±2℃, 50±10%RH, TSI8530, cigarette, GBT18801-2015) |
| Power-on stabilization time | 30s |
| Output data | UART_TTL output (3.3V level, default) |
| PWM output | (3.3V level, default) |
| Working voltage | 4.9V～5.5V(DC) |
| Response time | T90＜45s |
| Working current | <120 (mA) |
| Sleep current | <20mA |
| Working humidity | 0-80%RH (non-condensing) |
| Working temperature | -10～50℃ |
| Storage humidity | -30～70℃ |
| Dimensions | 50×32.4×21mm(L×W×H) |
| Weight | <38g |
| MTTF continuous and uninterrupted | >10000 h |
