A small 3D-printed planter with drain holes for a small breadboard using LEDs as growth-enhancing light for a pet bamboo plant sprout.
Plants are considered pets by more than the majority of people studies show:
https://www.rd.com/article/plants-are-new-pets/
No arduino code needed.
Arduino is battery pack powered.
Wire diagram is as follows:
5V power from arduino to breadboard - to Red LED - to Blue LED - to a Resistor - to Ground back at the arduino.
Power to arduino turned on and off at battery pack.
Breadboard measures 1.75 inches by 1.25 inches.
Place soil and plant seed or sprout in the cylindrical planter.
Electronic kit LEDs will provide some enhancement to plant growth.
Autodesk Fusion 360 used to design the breadboard planter 3D-print.
The author marked this model as their own original creation.