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*NOTE* THIS PROJECT IS DONE BY A GROUP OF STUDENTS FROM SINGAPORE POLYTECHNIC. Concept: Trigger gun when laser is blocked by intruding object. Note:...
Cut the metal sheets into 6 rectangular pieces(4 of equal length, 1 long, 1 short) and 2 square pieces. Below are the dimensions we used: 4x 6”(inch) ...
Mount one of the servo to trigger the gun We secure a small servo with a short servo arm onto toygun.
Mount the gun onto a continuous rotation servo[Image 1]. Secure it onto the gun support[Image 2 & 3]. Secure another continuous rotation servo with wh...
Mount the feet to the base using screw and nuts[Image 1]. Do the same for the gun support and the turning panel. Then put everything together[Image 2-...
Circuit Diagram[Image 1] LDR: Pin 2, 4, and 7 Servo for trigger: Pin 3 Servo for tilting: Pin 5 Servo for panning: Pin 6 LDR Circuit:[Image 2] The ...
There are alot of values at the top of the code which can be tweak and play around with. Things needed to be changed based on the servo you're using:...
Place the LDR sensor at one end and laser at the other end. Make sure the LDR is calibrated and the laser is pointing at it. Panning: This video show...
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