7039 DC 5V Rain / Raindrop Sensor Module DIY Accessories
Features: - Voltage: DC 5V - Power indicator, output LED indicator - TTL output - TTL output effective signal is low level - Drive capability: About 100mA - Can directly drive relay, buzzer, fan - The sensitivity can be adjusted by potentiometer - The LED will light up the high level as no rain - As it rains, output will be at low level, and LED will be on - Application: DIY project and other electronic products
Material: Plastic + Iron + PCB
Weight and Size
Product Weight: 0.007 kg
Package Weight: 0.060 kg
Product Size(L x W x H): 5.5 x 4.0 x 0.2 cm / 2.16 x 1.57 x 0.08 inches
Package Size(L x W x H): 12.0 x 8.0 x 1.0 cm / 4.72 x 3.14 x 0.39 inches
Package Contents: 1 x 7039 DIY DC 5V Rain / Raindrop Sensor Module, 1 x Raindrop Checkout Console, 5 x Connection Cable
- It's simply a comparator, when something closes the circuit on the board it sends a pulse to arduino. - Does its work. - Cheaper than other sites. - The size is regular. - Came with 5 dupont wires
Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.
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