Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Type | Phototransistor |
| Output Signal | Analog Voltage |
| Supply Voltage | 2.7V to 5.5V DC |
| Peak Wavelength | 570 nm |
| Spectral Range | 450 nm to 650 nm |
| Package Type | Through Hole Module |
| Operating Temperature | -40°C to 85°C |
| Interface | 3-Pin Header (VCC, OUT, GND) |
| PCB Dimensions | 32mm x 14mm |
| Weight | 2.5 grams |
Anonymous
Mar 28, 2026
Rating: 5/5
Great for Automation
Using it to trigger lights at dusk. Very consistent results and handles voltage fluctuations well.
Anonymous
Mar 03, 2026
Rating: 3/5
Needs Calibration
Works but output varies with temperature. Needs calibration for precise lux measurements in scientific projects.
Anonymous
Mar 02, 2026
Rating: 4/5
Good sensitivity
Very sensitive to light changes. Had to adjust code slightly to smooth out the readings, but overall good value.
Anonymous
Feb 10, 2026
Rating: 5/5
Perfect for Arduino Projects
Works exactly as described. Easy to interface with analog pins on my Uno. Reading values is straightforward.
Anonymous
Jan 19, 2026
Rating: 5/5
Reliable Sensor
Using this for a line follower robot light detection. Solid performance and consistent output voltage.
Q: Can I use this with a Raspberry Pi?
A: Yes, but you need an external ADC since Raspberry Pi GPIO pins do not support analog input natively.
Q: Is this output digital or analog?
A: This module provides an analog output voltage proportional to the light intensity detected.
Q: Is this sensor waterproof for outdoor use?
A: No, the component and PCB are not waterproof. You should house it in a protective enclosure for outdoor use.
Q: What is the light detection range?
A: It detects visible light roughly between 450nm to 650nm, peaking around green light at 570nm.
Q: What voltage should I supply to this module?
A: It operates between 2.7V and 5.5V. 5V is the standard supply voltage for most microcontroller projects.
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