Science Buddies: "Ask an Expert"

Hello, We purchased the kit for the plants in microgravity project. We wired Arduino board according to the diagram provided and it is not working. We also noticed a different wiring in the picture where it is mounted and in the video as well. Still no success. We have checked everything. Any suggestions?



[Administrator note: Project url: https://www.sciencebuddies.org/science- ... -clinostat ]

Hi there,

If possible, could you please send a photo of what your wiring diagram looks like? You could also check if you have downloaded the servo library in Arduino IDE so the Arduino knows how to control servos. I would also say that some breadboard wires can be faulty and troubleshooting those could lead to the problem too.

Hope this helps.