hi would the following circuit work? the idea is my robot will fire a RED 5mW Red laser at say a window
the reflected light will hit a RED LED array inside half a ping pong ball (or something simillar) i want the circuit to take this signal and amplify it so the sound can be heard through the speaker its a spy mic for my robot so the question is will this circuit do what i want??
many thanks LG
View attachment 63933
sorry some the lines not exactly straight but i had trouble with the snap to grid function i would also like comments on how i could have drawn it better (tips)
forgot to add the output will also be going to the ADC of one the pics as the outside of the bot will have SMD Leds the idea is when the mic is in use the leds will flash according to output of the mic and hopefuly this will get me extra points in the style catagory![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
the reflected light will hit a RED LED array inside half a ping pong ball (or something simillar) i want the circuit to take this signal and amplify it so the sound can be heard through the speaker its a spy mic for my robot so the question is will this circuit do what i want??
many thanks LG
View attachment 63933
sorry some the lines not exactly straight but i had trouble with the snap to grid function i would also like comments on how i could have drawn it better (tips)
forgot to add the output will also be going to the ADC of one the pics as the outside of the bot will have SMD Leds the idea is when the mic is in use the leds will flash according to output of the mic and hopefuly this will get me extra points in the style catagory
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