Photosensitive Resistance Sensor Module Light Sensor LDR Sensor For Arduino
The photosensitive resistance module has the most sensitive ambient light, generally used for detecting the environment immediate of the brightness of the module light, triggering SMC or relay, etc.
$3.95
Out of stock
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Description
Additional information
Q & A
Description:
Photosensitive Resistance Sensor Module Light Sensor LDR Sensor For Arduino.
The photosensitive resistance module has the most sensitive ambient light, generally used for detecting the environment immediate of the brightness of the module light, triggering SMC or relay, etc.
The brightness of the ambient light module can not reach the threshold of setting, DO exit end of high-level, when light brightness of the external environment of the development of threshold, only to stop output low level.
The output port can be directly connected to the single-chip microcomputer, through a single-chip microcomputer for detecting levels up and down, so the change in intensity of the light of the test environment.
The end of the output can directly drive the relay module, which can form a light switch–operated.
Features
- 1 VCC positive power 3.3 – 5V supply.
- 2 GND power is negative.
- 3 exit switching TTL signal DO
Package included: 1x Photosensitive Resistance Sensor Module Light Sensor LDR Sensor For Arduino.
Development Resources: demo codes, schematics, datasheets, etc
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Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitor.
| Weight | 0.005 kg |
|---|---|
| Dimensions | 4 × 2 × 1 cm |
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