MQ-4 Gas Sensor Features:
- Good sensitivity to Combustible gas in wide range
- High sensitivity to CH4, Natural gas.
- Small sensitivity to alcohol, smoke.
- Fast response Stable and long life
- Simple drive circuit
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Product Title:
F450 Quadcopter Frame Integrated PCB 4-axis Arm Part for DJI Flamewheel
Supported Models: F450 F550 HJ450
Color of Frame Arms: Red/Black/White
Features:
– Adopts PA66+30GF material
– Integrated PCB center plate
– Enough install space for different devices
– Colorful arms
When battery voltage is below 10V automatically cut off the load output.
After cut off start manual from the given button on PCB.