Mô Đun Cảm Biến Mưa Chuyên Dụng Chất Lượng Cao
₫ 19.600
Sản phẩm Mô Đun Cảm Biến Mưa Chuyên Dụng Chất Lượng Cao đang được mở bán với mức giá siêu tốt khi mua online, 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
Baby description:
Voltage: 5v
Power indicator, output signal led indicator.
Ttl output, ttl output valid signal is low level.Drive capacity around 100 ma, direct drive relay, buzzer, fan, etc.
Sensitivity can be regulated by potentiometer
No rain led light output for high level, rain drops up, output level, led light.
Raindrop board and control board are separate, easy to draw the line.
Large areas of raindrop board, more conducive to the detection of rain.
Board with positioning hole for installlation
Control sub size: 3x1.6 cm
Large area raindrop detection board 5.4x4.0 cm
One way of wiring:
1, vcc: power supply cathode (3-5v)
2. gnd: negative power supply
3, do: ttl switch signal output
4,ao: analog signal output
Ii. methods of use:
When there is no water drop on the induction board, do output is high level, switch indicator lamp is out, drop a drop of water, do output is low level, switch indicator light is on,
Brush off the water droplets above, and return to high-level output.。。。
Ao analog output, can connect the single chip computer ad port detection drip on the rainfall size.
Do ttl digital output can also be connected to a single chip microcomputer to detect rain.
Iii. shipping list:
1 the raindrop induction board and the control board are shown in the figure
2 dupont lines 2 for easy wiring
(if you need other specifications, please contact us)
💕~warm hints:
Overseas store shipping is not easy, not pick-up will not be returned, the purchase price and freight costs are lost, thank you for understanding
The shop should be ready for shipment within 7 days. if i can't take it, i can ask my family and friends to pick it up on your behalf
💕If you have any questions, please contact usCould you give five stars an evaluation of the goods you received than
Voltage: 5v
Power indicator, output signal led indicator.
Ttl output, ttl output valid signal is low level.Drive capacity around 100 ma, direct drive relay, buzzer, fan, etc.
Sensitivity can be regulated by potentiometer
No rain led light output for high level, rain drops up, output level, led light.
Raindrop board and control board are separate, easy to draw the line.
Large areas of raindrop board, more conducive to the detection of rain.
Board with positioning hole for installlation
Control sub size: 3x1.6 cm
Large area raindrop detection board 5.4x4.0 cm
One way of wiring:
1, vcc: power supply cathode (3-5v)
2. gnd: negative power supply
3, do: ttl switch signal output
4,ao: analog signal output
Ii. methods of use:
When there is no water drop on the induction board, do output is high level, switch indicator lamp is out, drop a drop of water, do output is low level, switch indicator light is on,
Brush off the water droplets above, and return to high-level output.。。。
Ao analog output, can connect the single chip computer ad port detection drip on the rainfall size.
Do ttl digital output can also be connected to a single chip microcomputer to detect rain.
Iii. shipping list:
1 the raindrop induction board and the control board are shown in the figure
2 dupont lines 2 for easy wiring
(if you need other specifications, please contact us)
💕~warm hints:
Overseas store shipping is not easy, not pick-up will not be returned, the purchase price and freight costs are lost, thank you for understanding
The shop should be ready for shipment within 7 days. if i can't take it, i can ask my family and friends to pick it up on your behalf
💕If you have any questions, please contact usCould you give five stars an evaluation of the goods you received than
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