Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Detection Wavelength | 400nm - 1100nm |
| Output Signal | Digital Switch (TTL) |
| Pin Configuration | 3-Pin / 4-Pin Option |
| Response Time | < 10 microseconds |
| Operating Temperature | -30°C to +70°C |
| PCB Dimensions | 32mm x 14mm |
| Static Current | < 0.5mA |
| Sensitivity Control | Adjustable Potentiometer |
| Substrate Material | FR-4 Fiberglass |
Anonymous
Apr 05, 2026
Rating: 5/5
Great for automation
Used this to trigger a relay when room gets dark. No issues so far after two weeks of testing.
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for night light project
Very responsive to ambient light changes. Easy to wire up with my Uno board.
Anonymous
Feb 13, 2026
Rating: 5/5
Excellent value
Bought five for a class project. All arrived working perfectly and matched the description.
Anonymous
Jan 28, 2026
Rating: 4/5
Good but pins are thin
Works well but be careful not to bend the header pins during soldering. Functionality is solid.
Anonymous
Jan 16, 2026
Rating: 5/5
Reliable sensor
Consistent output levels. The potentiometer makes calibration simple for different environments.
Q: Does it come with headers?
A: Yes, male header pins are included for easy breadboard use.
Q: Can I use this with Raspberry Pi?
A: Yes, it operates at 3.3V logic levels compatible with GPIO pins.
Q: What is the maximum current output?
A: The DO pin can sink or source approximately 20mA safely.
Q: Can it detect infrared light?
A: It responds to visible light primarily, though some near-IR sensitivity exists.
Q: Is this module waterproof?
A: No, this is an indoor electronic component. Please protect from moisture.
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