Solar Tracker

cults3d

Youtube video...... https://youtu.be/aJjqQPRCP54 You will need ......... x2 Stepper Motor DC 5V 28BYJ-48+ULN2003 Stepper Motor Driver Module for Arduino https://www.ebay.com/itm/Stepper-Motor-DC-5V-28BYJ-48-ULN2003-Stepper-Motor-Driver-Module-for-Arduino-HP/263100711657?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 x1 1PCS 6001-2RS 6001RS Deep Groove Rubber Shielded Ball Bearing (12mm28mm8mm)https://www.ebay.com/itm/1PCS-6001-2RS-6001RS-Deep-Groove-Rubber-Shielded-Ball-Bearing-12mm-28mm-8mm/261497880518?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26asc%3D44040%26meid%3D87fddd7d49a14dcdad96cfca60445817%26pid%3D100005%26rk%3D5%26rkt%3D6%26sd%3D272281636200%26itm%3D261497880518&_trksid=p2047675.c100005.m1851 Some black electrical tape to size in the main shaft. Arduino....... nano uno etc. I use the one i made with a webcam, a IR sensor on the nano and a old ir tv remote to keep an eye on my 3d printer.https://www.ebay.com/itm/10X-Integration-IR-Infrared-Control-Receiver-TL1838-VS1838B-Head-HLCA/282818664269?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649