Tag: MPN: BPW34
![Photodiode Amplifier for Visible Light Using OPA381 – Arduino Nano Shield Photodiode Amplifier for Visible Light Using OPA381 – Arduino Nano Shield](https://www.electronics-lab.com/wp-content/uploads/2020/07/sch-1.jpg)
Photodiode Amplifier for Visible Light Using OPA381 – Arduino Nano Shield
The project presented here is a photodiode amplifier for visible light. The output voltage of the circuit increases linearly with light intensity. Low-cost BPW34 photodiode is used as a light sensor and OPA381 op-amp as an amplifier. OPA381 is a transimpedance amplifier that converts...
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