Bảng mạch cảm biến ánh sáng quang học tự lắp ráp
12.000
₫ 8.997
Sản phẩm Bảng mạch cảm biến ánh sáng quang học tự lắp ráp đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 12.000 xuống còn ₫ 8.997, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,1 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
5516 Optical Sensitive Resistance Light Detection Photosensitive Sensor Module Board DIY Kit
Feature:
1. Using Sensitive Photoresistor Sensor.
2. Comparator output, with clean signal, good waveform, strong driving ability, more than 15 mA.
3. With potentiometer regulating temperature detection threshold.
4. Fixed bolt hole for easy installation.
5. Using a Wide Voltage LM393 Comparator.
6. Usage: Luminance detection, Luminance sensor, Intelligent car light seeking module.
Specification:
Working voltage 3.3V-5V
Output Form: Digital Switch Output (0 and 1)
PCB Size of Small Plate: 32mm*14mm*5mm/1.25*0.55*0.19''
Packing weight: 2g
Operation Manual:
1. Photoresistor module is the most sensitive to environmental light. It is generally used to detect the brightness of the surrounding light, trigger single-chip computer or relay module, etc.
2. When the ambient light brightness does not reach the set threshold, the DO output high level. When the ambient light brightness exceeds the set threshold, the DO output low level.
3. DO output terminal can be directly connected with the single-chip computer, through the single-chip computer to detect high and low levels, thereby detecting changes in the brightness of the environment
4. The DO output terminal can directly drive the relay module, thus forming a light-controlled switch.
Wiring instructions:
1. VCC Connecting to power supply positive 3.3-5V
2. GND Connecting to Negative Electrode of Power Supply
3. DO TTL Switching Signal Output
Note:
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
Welcome to Shopeecarena ! There are varieties of products and desirable discount here!!
You will never want to miss it !! Besides ,if you have any questions or suggestions,don't hesitate to contact
Feature:
1. Using Sensitive Photoresistor Sensor.
2. Comparator output, with clean signal, good waveform, strong driving ability, more than 15 mA.
3. With potentiometer regulating temperature detection threshold.
4. Fixed bolt hole for easy installation.
5. Using a Wide Voltage LM393 Comparator.
6. Usage: Luminance detection, Luminance sensor, Intelligent car light seeking module.
Specification:
Working voltage 3.3V-5V
Output Form: Digital Switch Output (0 and 1)
PCB Size of Small Plate: 32mm*14mm*5mm/1.25*0.55*0.19''
Packing weight: 2g
Operation Manual:
1. Photoresistor module is the most sensitive to environmental light. It is generally used to detect the brightness of the surrounding light, trigger single-chip computer or relay module, etc.
2. When the ambient light brightness does not reach the set threshold, the DO output high level. When the ambient light brightness exceeds the set threshold, the DO output low level.
3. DO output terminal can be directly connected with the single-chip computer, through the single-chip computer to detect high and low levels, thereby detecting changes in the brightness of the environment
4. The DO output terminal can directly drive the relay module, thus forming a light-controlled switch.
Wiring instructions:
1. VCC Connecting to power supply positive 3.3-5V
2. GND Connecting to Negative Electrode of Power Supply
3. DO TTL Switching Signal Output
Note:
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
Welcome to Shopeecarena ! There are varieties of products and desirable discount here!!
You will never want to miss it !! Besides ,if you have any questions or suggestions,don't hesitate to contact
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