This is a wind speed sensor with a rain-proof design. It has a standard connector for Octopus brick series products. We can use it to test wind speed. It adopts three half-sphere bowls with a 5CM diameter, presenting a 120-degree branch installation. Under the effect of wind power, it can spin. The higher the wind speed, the faster it rotates. When the wind-spinning component rotates with a diameter of about 20Cm, it will force a mini DC motor to generate DC voltage. Higher wind speed will generate higher DC voltage. Its maximum voltage generated can reach 2V. Its tolerance is about 10%.
SPECIFICATION
| Item |
Parameter |
| Height |
6.5 cm |
| Rotating Diameter |
14 cm |
| Power Dissipation |
ULP |
| Working Temperature |
-20-70℃ |
| Maximum wind speed in operating environment |
200 KM/H |
| Working Voltage |
3.3-5V |
PACKAGE LIST
| Item |
Qty(pcs) |
| ELECFREAKS Octopus Wind Speed Sensor |
1 |
