Part 15 of 15
9V battery clip
Let your project work without a computer
In your kit: 1×🔎 What is it?
With this clip, you connect a 9V battery to your Arduino. Then your project also works without a computer. Handy if you want to show it or put it somewhere.
🔌 This is how you connect it
Click the battery onto the clip and put the round plug into the black power socket of your Arduino. Your code is still on the Arduino, so it starts right away.
✨ What can you do with it?
- Hang your parking sensor in the garage
- Put your weather station on the windowsill
- Show your project to friends
💡 Tip
Take the battery off when you are done. Then it will last much longer.
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