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OPT101 Analog Light Sensor Module with Monolithic Photodiode
The OPT101 Analog Light Sensor Module with Monolithic Photodiode is a value-for-money light sensor modules designed for everyday users. It features Item Type: Analog Light Sensor Module and Chipset: OPT101 Monolithic Photodiode.
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About This Product
The OPT101 Analog Light Sensor Module with Monolithic Photodiode is a value-for-money light sensor modules designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Analog Light Sensor Module
- Chipset: OPT101 Monolithic Photodiode — smooth, lag-free performance
- Output: Analog Voltage (Linear with Light Intensity) — works with standard household power
- Operating Voltage (V): 2.7– 36 — works with standard household power
- Quiescent Current: 120 uA
- Operating Mode: Photoconductive Mode
- Length (mm): 25
- Width (mm): 17
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The OPT101 Analog Light Intensity Sensor is a high-precision light intensity detection board featuring a monolithic photodiode with an integrated transimpedance amplifier. Designed for accurate and linear light measurement, the output voltage increases proportionally with incident light intensity, making it ideal for analog sensing applications.
The OPT101 integrates both the photodiode and amplifier into a single chip, reducing noise, leakage current errors, and stray capacitance issues commonly found in discrete designs. Operating in photoconductive mode, it provides excellent linearity and very low dark curret.
Features:
- Integrated photodiode with built-in transimpedance amplifier
- Linear analog voltage output proportional to light intensity
- Wide operating voltage range (2.7V–36V)
- Low dark current and high sensitivity
- Suitable for battery-powered and precision measurement systems
Package Includes:
1 x CJMCU101 OPT101 Analog Light Intensity Sensor Module
1 x Monolithic Photodiode Module
1 x Pin Connector




