Solar Tracking System waterproof

thingiverse

This thing has two mini panels size each one 69x110 5v 240mah It uses two servos mg90s and four resistors 1M ohms if you use the white photoresistor cap I let you the blender files to modify as your needs Arduino Sketch: int topleft; int topright; int downleft; int downright; int waittime = 1; void setup() { pinMode(9, OUTPUT); pinMode(10, OUTPUT); TCCR1A = 0; TCCR1A = (1 << COM1A1) | (1 << COM1B1) | (1 << WGM11); TCCR1B = 0; TCCR1B = (1 << WGM13) | (1 << WGM12) | (1 << CS11); ICR1 = 40000; OCR1A = 3000; OCR1B = 3600; } void loop() { topleft = analogRead(A0); topright = analogRead(A1); downleft = analogRead(A2); downright = analogRead(A3); if (topleft > topright) { OCR1A = OCR1A + 1; delay(waittime); } if (downleft > downright) { OCR1A = OCR1A + 1; delay(waittime); } if (topleft < topright) { OCR1A = OCR1A - 1; delay(waittime); } if (downleft < downright) { OCR1A = OCR1A - 1; delay(waittime); } if (OCR1A > 4000) { OCR1A = 4000; } if (OCR1A < 2000) { OCR1A = 2000; } if (topleft > downleft) { OCR1B = OCR1B - 1; delay(waittime); } if (topright > downright) { OCR1B = OCR1B - 1; delay(waittime); } if (topleft < downleft) { OCR1B = OCR1B + 1; delay(waittime); } if (topright < downright) { OCR1B = OCR1B + 1; delay(waittime); } if (OCR1B > 4200) { OCR1B = 4200; } if (OCR1B < 3000) { OCR1B = 3000; } } https://www.instructables.com/id/DIY-Miniature-Solar-Tracker/ https://www.youtube.com/watch?v=_6QIutZfsFs