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Mfr Part # 727
BATTERY HOLDER AAA 3 CELL LEADS
Adafruit Industries LLC
Easy LED Circuit
2
2022-04-05 | By bekathwia
License: Attribution Non-commercial
Follow along with this video to build your own simple LED circuit. This is an ideal first soldering project, and you can use the resulting circuit to adorn your Halloween costume, plush toy, and more.
Supplies for this project:
- 3xAA or 3xAAA battery holder and batteries
- Switch (if your battery holder doesn’t have one already)
- LEDs, I'm using 10mm size
- Resistors (anywhere between 100 and 1K ohms should be fine)
- Heat shrink tubing
- Heat gun or lighter
- Soldering iron and solder
- Eye protection
- Wire strippers
- Flush cutters
- Helping hand tool
- Multimeter (optional but handy)
To keep up with what I’m working on, follow me on YouTube, Instagram, Twitter, Pinterest, and subscribe to my newsletter. To read more, check out my website. And to build your own circuit, check out these Digi-Key supplies:
Have questions or comments? Continue the conversation on TechForum, DigiKey's online community and technical resource.
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