Part Number: OPT3004 Tool/software: Hi,
I am planning to use the OPT3004 for a day and night detector for my outdoor camera product. See a picture below:
the diameter of the light opening is 5 mm and the distance from the PCB is 12 mm.
Can it work…
Part Number: OPT3004 Tool/software: Hi team,
My customer are currently experiencing an issue during product testing involving the OPT3004 Ambient Light Sensor.
In our analysis, one sensor returned a lux reading of 1719 lux under an applied illumination…
Part Number: OPT3004 Tool/software: Hi Team,
We follow the datasheet to set I2C register addr and issue the read cmd, but not sure why we get the 0x0000 data always.
Do we need to issue any other cmd? (In addition, we use the OPT3004 EVM)
Regards…
Part Number: OPT3004 Tool/software: Hello,
As title, I have checked the OPT3004 datasheet, but can’t find the relationship between supply voltage and optical parameters.
We usually run the OPT3004 at 3.3V. I consider feed 1.8V for my project, just…
Part Number: OPT3004 Tool/software: Hello, I am working in implementing the OPT3004 Ambient Light Sensor to the firmware of an ESP32-S3.
I was able to establish I2C connection reading the values of all registers just fine. However, when trying to change…
Part Number: OPT3004 Tool/software: In our application, we want to measure the ambient light to switch lights on or off. We want to check whether the OPT3004 is a suitable sensor chip for our application and we want to test whether the OPT3004 chip works…
Hi Ryker,
The customer can use the calibration process I outlined above in order to achieve low error between devices. Given the above process, a calibration factor is calculated for each device using the following equation:
calibration factor = (lux…
Part Number: OPT3004 Tool/software: Dear Design,
Hope you’re doing well. I am Arabella from NWC mass market team. Now I take over BA sector. my customer RENHEJIA's newly developed smart home will use OPT3004. The sensor contacts the outside world through…
