Bộ Cảm Biến Hồng Ngoại Đo Khoảng Cách Xã Hội Obstacle
₫ 45.400
Sản phẩm Bộ Cảm Biến Hồng Ngoại Đo Khoảng Cách Xã Hội Obstacle 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
"note.
- for each purchase this product will get a sample code based on arduino.
1 when the detects objects in front of the signal, The green led is lit on the board level, While continuing out port output a low level signal, The module detection distance 2~30cm, Detection angle 35. , The detection distance by potentiometer was adjusted, Adjustable clockwise potentiometer, To increase the detection distance; Counterclockwise to adjust potentiometer, produce the detection distance.
2, the sensor active infrared reflection detection, so the target reflectivity and shape is the key to the detection distance. Wherein the black detection range minimum, maximum white; small area of small objects from a large area from the great.
3, the sensor module output port out can be directly connected to the microcontroller io, can directly drive a 5v relay; Connection: Vcc-vcc.; Gnd-gnd; Out-io
4, comparators lm393, stable;
5, can be used for 3-5v dc power supply module. When the power is turned on, the red power indicator lights;
6, with screw holes 3mm, easy fixed installlation;
7, circuit board size: 3.2cm x 1.4cm
8, Each module has been shipped threshold comparator voltage adjustable by potentiometer good, Non-special case, Do not adjustable potentiometer.
Interfaces module
1 vcc 3.3v-5v external voltage (can be directly connected to the 5v and 3.3v microcontroller mcu)
2 gnd external gnd
3 out small board digital output interface (0 a
- for each purchase this product will get a sample code based on arduino.
1 when the detects objects in front of the signal, The green led is lit on the board level, While continuing out port output a low level signal, The module detection distance 2~30cm, Detection angle 35. , The detection distance by potentiometer was adjusted, Adjustable clockwise potentiometer, To increase the detection distance; Counterclockwise to adjust potentiometer, produce the detection distance.
2, the sensor active infrared reflection detection, so the target reflectivity and shape is the key to the detection distance. Wherein the black detection range minimum, maximum white; small area of small objects from a large area from the great.
3, the sensor module output port out can be directly connected to the microcontroller io, can directly drive a 5v relay; Connection: Vcc-vcc.; Gnd-gnd; Out-io
4, comparators lm393, stable;
5, can be used for 3-5v dc power supply module. When the power is turned on, the red power indicator lights;
6, with screw holes 3mm, easy fixed installlation;
7, circuit board size: 3.2cm x 1.4cm
8, Each module has been shipped threshold comparator voltage adjustable by potentiometer good, Non-special case, Do not adjustable potentiometer.
Interfaces module
1 vcc 3.3v-5v external voltage (can be directly connected to the 5v and 3.3v microcontroller mcu)
2 gnd external gnd
3 out small board digital output interface (0 a
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