When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
If the motor speed is too fast, it may cause the motor to sway left and right when it is aligned with the center of the light source, but it not jitter. This circuit uses a short delay for anti-shake.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.