Light Sensor Counter
Light Sensor Counter
A counter based on the light sensor
Reviews
21.05%
0.00%
6.58%
14.47%
57.89%
★
★★
★★★
★★★★
★★★★★
16 rates
0 rates
5 rates
11 rates
44 rates
Comments
A Google user
★★★★★
"very helpful app for my DIY ticker counter for my motor winder. :)"
Version: 1.00
"very helpful app for my DIY ticker counter for my motor winder. :)"
Version: 1.00
A Google user
★★★★★
"good app add light flashihg (light on/off ) counter in app"
Version: 1.00
"good app add light flashihg (light on/off ) counter in app"
Version: 1.00
A Google user
★★★★★
"Nice.. really help me to do my work"
Version: 1.00
"Nice.. really help me to do my work"
Version: 1.00
Dale Ross
★★★
"I like the idea. Good start. But a few improvements would make it far more useful. 1. The purple border takes up valuable screen resource on small devices. Remove it and the inner border. This will expand room for the plot arena. 2. Sometimes one needs to trigger on both rise *and* fall. Please add this option. 3. It would be very useful to have a lower *and* upper (bilevel) trigger thresholds. A count is incremented when the signal crosses both thresholds. 4. Also allow use of the back camera."
Version: 1.02
"I like the idea. Good start. But a few improvements would make it far more useful. 1. The purple border takes up valuable screen resource on small devices. Remove it and the inner border. This will expand room for the plot arena. 2. Sometimes one needs to trigger on both rise *and* fall. Please add this option. 3. It would be very useful to have a lower *and* upper (bilevel) trigger thresholds. A count is incremented when the signal crosses both thresholds. 4. Also allow use of the back camera."
Version: 1.02
Hendry Awan
★★★★★
"Good for me. Big number is better"
Version: 1.02
"Good for me. Big number is better"
Version: 1.02
KHAIS C
★★★★
"Good one , Counter should be allowed to set negative value also, or it should allow count down also."
Version: 1.02
"Good one , Counter should be allowed to set negative value also, or it should allow count down also."
Version: 1.02
Mind Of Kobe
★★★★
"I`ll give you a 5 star if your able to change the sound that it makes from a click sound to like a alarm sound"
Version: 1.02
"I`ll give you a 5 star if your able to change the sound that it makes from a click sound to like a alarm sound"
Version: 1.02
A Google user
★★★★★
"It has all the feature I need except for one. I find the clicking noise a bit short and soft when I use it as a counter for how many laps I ran. Is it possible to have a louder counter sound that reads out the number? Or other louder sound that indicate a reading was registered? Thanks."
Version: 1.00
"It has all the feature I need except for one. I find the clicking noise a bit short and soft when I use it as a counter for how many laps I ran. Is it possible to have a louder counter sound that reads out the number? Or other louder sound that indicate a reading was registered? Thanks."
Version: 1.00
A Google user
★★★
"Everything I need is here. But the problem is whenever I press the power button, it just stops counting. I need a counter which works even when the screen is off. NB: I turned off all the battery saver options"
Version: 1.02
"Everything I need is here. But the problem is whenever I press the power button, it just stops counting. I need a counter which works even when the screen is off. NB: I turned off all the battery saver options"
Version: 1.02
Boatagne Daniel
★
"It still needs a lot of improvements."
Version: 1.02
"It still needs a lot of improvements."
Version: 1.02
James Hamaker
★
"It takes too long to download."
"It takes too long to download."
Rudi De Wet
★★★★★
"I am an electronic enthusiast and i just developed a circuit that switches poles every 5 mins theoretically. I waited a few times to see if it actually switches on and off keep missing the led going on or off with other work keeping me busy. I found this app and setmy phone facing the led....and forgot about it for 15 mins to come back and see the counter showing 3 times triggered. Awesome, now i can do other work while testing circuits by temporarily installing a led in the circuit for this app"
Version: 1.02
"I am an electronic enthusiast and i just developed a circuit that switches poles every 5 mins theoretically. I waited a few times to see if it actually switches on and off keep missing the led going on or off with other work keeping me busy. I found this app and setmy phone facing the led....and forgot about it for 15 mins to come back and see the counter showing 3 times triggered. Awesome, now i can do other work while testing circuits by temporarily installing a led in the circuit for this app"
Version: 1.02
A Google user
★★★★★
"Very cool. It does appear to work well; unfortunately it seems my phone light sensor is not designed to react quickly to flashing LED signal. Works great for low frequency such as broken-beam detection or when ambient light level changes (you could put your phone in the fridge and count how many times the door opens and closes), just not working to detect fast strobe frequency. Nice app!"
Version: 1.02
"Very cool. It does appear to work well; unfortunately it seems my phone light sensor is not designed to react quickly to flashing LED signal. Works great for low frequency such as broken-beam detection or when ambient light level changes (you could put your phone in the fridge and count how many times the door opens and closes), just not working to detect fast strobe frequency. Nice app!"
Version: 1.02
A Google user
★★★★★
"Great app. This is what I was looking for."
Version: 1.00
"Great app. This is what I was looking for."
Version: 1.00
Bike Dawg
★★★★★
"Excellent and thoughtful options! Would be even better if a frequency counter is added."
Version: 1.02
"Excellent and thoughtful options! Would be even better if a frequency counter is added."
Version: 1.02
com.keuwl.lightsensorcounter
Installs: 10,000+
(17,995 at
2024-05-14 17:28:23)
Version: 1.04
Category: Tools
Pegi : Everyone
Publish Date : Oct 9, 2017
Update Date : 2024-01-10
Android Version : 7.0
Ad Supported : Yes
Version: 1.04
Category: Tools
Pegi : Everyone
Publish Date : Oct 9, 2017
Update Date : 2024-01-10
Android Version : 7.0
Ad Supported : Yes
Available on
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DESCRIPTION
The light sensor in your device is continually monitored and when the detection level is crossed, the counter is increased by one.
Can be used to count each time a light source shines on the sensor. Or alternatively, shine a light on the sensor and count each time the light beam is broken.
• Illuminance values in lux (lumens per square meter) or foot-candles.
• Detect on rising or falling past the detection level.
• Reduce double counts with optional no-count wait after detection.
• Graph to show illuminance values.
• Counts indicated on graph and with optional `click` sound.
Light sensors will vary in sampling speed, resolution and accuracy from one device to the next. For indication only.
Can be used to count each time a light source shines on the sensor. Or alternatively, shine a light on the sensor and count each time the light beam is broken.
• Illuminance values in lux (lumens per square meter) or foot-candles.
• Detect on rising or falling past the detection level.
• Reduce double counts with optional no-count wait after detection.
• Graph to show illuminance values.
• Counts indicated on graph and with optional `click` sound.
Light sensors will vary in sampling speed, resolution and accuracy from one device to the next. For indication only.
RECENT CHANGES
v1.03 Updated to use newer code libraries to target newer devices. Added Sensor High Sampling Rate Permission required for newer devices (Android 12 and above).
v1.04 Updated to use newer code methods to better target and run reliably on devices in 2024.
v1.04 Updated to use newer code methods to better target and run reliably on devices in 2024.
DATA SAFETY AND SECURITY
This app has access to
Other
· control vibration· prevent device from sleeping
· full network access
· view network connections
Security Practices
Data is encrypted in transit
· Your data is transferred over a secure connection
Data can’t be deleted
· The developer doesn’t provide a way for you to request that your data be deleted
Data this app may collect
App activity
App interactions (Optional) : Advertising or marketingApp info and performance
Crash logs (Optional) : AnalyticsDiagnostics (Optional) : Analytics
Device or other IDs
Device or other IDs (Optional) : Advertising or marketing
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