Technical Parameters
1. Measuring range: 0-188000lux
2. Response frequency: 1HZ
3. Working voltage: 3-5V
4. Working current: 8mA
5. Working temperature: -20 ° ~ 85 °
6. Storage temperature: -40 ° ~ 125 °
7. Round diameter size: 27.5mm
8. Sensor chip: MAX44009
Features
1. High cost performance
2.485 communication
3. Wide range high precision
4. Easy to use
Pin description
Pin1 VCC: Power (5V)
Pin2 GND: power ground
Pin3 SWI: SWIM (do not connect to the air)
Pin4 RST: NRST (do not connect to the air)
Pin5 B: 485 bus interface
Pin6 A: 485 bus interface
