int powerPin = 3; int ledPin = 13; int motoraPin = 40; int motorlPin = 41; int motorrPin = 42; int motorzPin = 50; int motoruPin = 51; int motordPin = 52; int upSunPin = 2; int downSunPin = 3; int leftSunPin = 4; int rightSunPin = 5; void setup() { // Serial.begin(9600); pinMode(motora…

Hi yes I have connected the lot and it works fine in the shed, now I will fit the frame work on the roof and see if it will work with the sun. My if statements spelling stuff up is embarrassing. Thanks for your patient to teach me. Kind regards Botvid.

Mega 2650 solar tracker LDR Relay

Projects Programming

TomGeorge October 25, 2021, 5:43am 12

Hi,
Have you sorted your if statements out.
Have you got the LDRs and relays connected?

Ready to test?

Tom...

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Mega 2650 solar tracker LDR Relay

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