SENSOR Mô Đun Cảm Biến Mưa / Độ Ẩm Chuyên Dụng Cho Arduino
19.400
₫ 12.610
Sản phẩm SENSOR Mô Đun Cảm Biến Mưa / Độ Ẩm Chuyên Dụng Cho Arduino đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 19.400 xuống còn ₫ 12.610, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
------1.❤️Welcome to My store. If you like our products , please follow us to get the newest information of new arrivals 2.You can collect coupons before placing an order,I hope you enjoy your shopping 3.✔Ready to send ✔High quality ✔Best price ✔Brand new 100%Description:
1,The sensor uses a high-quality double-sided FR-04 materials, the large area of 5.0 * 4.0CM, and nickel-plated surface, effective against oxidation, conductivity, superior performance and lifetime areas.
2,The comparator output signal clean waveform is good, driving ability, than 15mA.
3,Power bits adjust the sensitivity.
4,Working voltage 3.3V-5V.
5,The output format: Digital switching output (0 and 1) and analog voltage output AO.
6,With bolt holes for easy installation.
7,A small board PCB size: 3.2cm x 1.4cm.
8,Using a wide voltage LM393 comparator.
Features:
Connect the 5V power supply, power indicator light, sensor board does not drop when, DO output is high, the switch lights off, dripping a drop of water, DO output is low, the switch indicator light,
Brush above water droplets, has returned to the output high state. . . .
AO analog output can be connected to the microcontroller detects AD mouth drops of rain in the above size.
DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain.
Wiring:
1, VCC: positive power supply (3-5V).
2, GND: tied to power supply.
3, DO: TTL switching signal output.
4, AO: analog output.
Package includes:
1 x Rain Sensor.
1 x Rain Module.
2 x Dupont Ca
1,The sensor uses a high-quality double-sided FR-04 materials, the large area of 5.0 * 4.0CM, and nickel-plated surface, effective against oxidation, conductivity, superior performance and lifetime areas.
2,The comparator output signal clean waveform is good, driving ability, than 15mA.
3,Power bits adjust the sensitivity.
4,Working voltage 3.3V-5V.
5,The output format: Digital switching output (0 and 1) and analog voltage output AO.
6,With bolt holes for easy installation.
7,A small board PCB size: 3.2cm x 1.4cm.
8,Using a wide voltage LM393 comparator.
Features:
Connect the 5V power supply, power indicator light, sensor board does not drop when, DO output is high, the switch lights off, dripping a drop of water, DO output is low, the switch indicator light,
Brush above water droplets, has returned to the output high state. . . .
AO analog output can be connected to the microcontroller detects AD mouth drops of rain in the above size.
DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain.
Wiring:
1, VCC: positive power supply (3-5V).
2, GND: tied to power supply.
3, DO: TTL switching signal output.
4, AO: analog output.
Package includes:
1 x Rain Sensor.
1 x Rain Module.
2 x Dupont Ca
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