A
Anonymous
Apr 14, 2026
Rating: 4/5
Good sensor, tricky wiring
Accuracy is great but make sure you use a logic level shifter for 5V boards.
Description
VEML7700 Digital Ambient Light Sensor Module for Illuminance/Light Intensity/Brightness Detection
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Protocol | I2C |
| Operating Voltage | 2.4V to 3.6V |
| Light Detection Range | 0 to 120,000 Lux |
| Peak Sensitivity | 540 nm |
| Integration Time | Programmable 25ms to 800ms |
| Interrupt Function | Programmable Threshold |
| Operating Temperature | -40C to 85C |
| Package Style | Breakout Module |
| Compatibility | Arduino, ESP32, Raspberry Pi |
| Power Consumption | Low Power Shutdown Mode |
5 reviews
A
Anonymous
Apr 06, 2026
Rating: 3/5
Documentation lacking
Sensor works but the wiki page was hard to follow for beginners like me.
A
Anonymous
Feb 26, 2026
Rating: 5/5
Great for Auto Brightness
Used this to control LCD backlight. Smooth transitions and reliable data.
A
Anonymous
Feb 05, 2026
Rating: 5/5
Perfect for Arduino Projects
Works flawlessly with the Adafruit library. Readings are consistent and stable.
A
Anonymous
Jan 23, 2026
Rating: 5/5
High Precision
Measured lux matches my professional meter closely. Very happy with this purchase.
5 FAQ
Q: Power usage in sleep?
A: Consumption is less than 0.5 microamps in shutdown mode.
Q: What is the I2C address?
A: The default I2C address is 0x10.
Q: Is this 5V tolerant?
A: No, it is a 3.3V device. Please use a logic level shifter for 5V systems.
Q: Library available?
A: Yes, Vishay and Adafruit libraries support this sensor.
Q: Does it work outdoors?
A: Yes, the range covers sunlight conditions up to 120,000 Lux.
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