Hello Adafruit,
What is the recommended mA (current) for VEML7700 on 3.3V?
What is the recommended mA (current) for VEML7700 on 5V?
I am using the blue model. Thanks!
Link to the product:
https://learn.adafruit.com/adafruit-veml7700
VEML7700 - Reccomended Voltage & Current
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Please be positive and constructive with your questions and comments.
- mikeysklar
- Posts: 13824
- Joined: Mon Aug 01, 2016 8:10 pm
Re: VEML7700 - Reccomended Voltage & Current
The datasheet can give you an idea of what the VML7700 chip can draw. It looks like 50mW max. So worst case would be roughly:
10mA @ 5v
15mA @ 3v3
Probably some overhead from the board components, but a decent estimate.
https://www.vishay.com/docs/84286/veml7700.pdf
10mA @ 5v
15mA @ 3v3
Probably some overhead from the board components, but a decent estimate.
https://www.vishay.com/docs/84286/veml7700.pdf
- jspr
- Posts: 10
- Joined: Tue Jun 28, 2022 5:25 pm
Re: VEML7700 - Reccomended Voltage & Current
Thank you very much. Would it be different since i am using adafruit veml7700 board ? I figured I’d be different since there are more components on it.
I appreciate the help !
I appreciate the help !
- jspr
- Posts: 10
- Joined: Tue Jun 28, 2022 5:25 pm
Re: VEML7700 - Reccomended Voltage & Current
Let me ask my question once more with my correction:
What is the recommended mA (current) for adafruit veml 7700 on 3.3V?
What is the recommended mA (current) for adafruit veml 7700 on 5V?
What is the recommended mA (current) for adafruit veml 7700 on 3.3V?
What is the recommended mA (current) for adafruit veml 7700 on 5V?
- mikeysklar
- Posts: 13824
- Joined: Mon Aug 01, 2016 8:10 pm
Re: VEML7700 - Reccomended Voltage & Current
I don't know the specific full board draw. Just the approximation based on the chip datasheet. You will want to measure yourself if need precision values.
- jspr
- Posts: 10
- Joined: Tue Jun 28, 2022 5:25 pm
Re: VEML7700 - Reccomended Voltage & Current
I was told by adafruit that someone would be able to provide that for me here. If anyone knows please posts. Thanks!
- jspr
- Posts: 10
- Joined: Tue Jun 28, 2022 5:25 pm
Re: VEML7700 - Reccomended Voltage & Current
Hello just reposting in hope someone at adafruit knows. My questions was not answered yet. If anyone can help that’d be appreciated. Thanks!
Please be positive and constructive with your questions and comments.