Flying Fish Light Sensor

Digital output d0 directly connected to the mcu and detect high or low ttl thereby detecting ambient light intensity changes.

Flying fish light sensor.

Two types of code is provided so you can either use digital outp. If you are interested in reading the digital output please refer to the pulse. Today we take a look at the light sensor from the flying fish series from mh. They are all based on the comparator ic lm393.

Module light conditions or light intensity reach the set threshold do port output high when the external ambient light intensity exceeds a set threshold the module d0 output low. This feature is not available right now. I try to use the rain sensor to detect some dripping water in a drainage system of my house. They come in a range of configuration ldr ntc thermistor resistive water moisture detectors and more.

There are a number of different sensors for measuring light available on the market. It s a light detection sensor which i connected to the arduino nano to test its functionality. 3 3 to 5 vdc supply input. Output that goes low when obstacle is in range.

Hope this is useful to somebody. You can buy this mh series of cheap sensors often called flying fish in the arduino world. The digital output has a trim potentiometer that can be used to set a trigger light level. The lm393 is a simple photo resistor light sensor that has both analog and digital outputs.

Illuminates when power is applied. Pin control indicator description. Here a conventional ldr photoresistor is applied to a breakout board and equipped with comfort functions. It is mainly about the brightness of ambient light sometimes also about invisible infrared light from cheap to expensive.

Please try again later. It servs the amount of light from 0 very bright to 1024 very dark using the analog pin. I add that the angle subtued by the fish at any distance will be so small that the reflected light from it will be minute compared to the background clutter and the ambient light. It ain t gonna work unless you dangle the fish a few inches in front of the ir stuff with your hand.

5v light detector analog digital flying fish mh sensor series took me a while to find the purpose of this little device i had in the mail recently.