LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set
Description
Reviews 115
It comes without instructions.
www
It comes without instructions.
www
Disappointed, 2 pieces are missing
When soldering, contact areas for soldering come off. I don't know what's wrong, maybe the heat is set too high. soldering iron is not adjustable. You need to order a soldering kit. with a good soldering iron with good temperature regulation. I repeat once again - the board is of poor quality. when overheated, the contact tracks come off.
The order took 16 days❤️. Everything is whole in the navel📦 The tracks are very thin, 3 pieces broke. that's why I had to solder 🥲 the LEDs are not the same as in the picture, and I saw that 2 sets of wires will be black and white and he only has 1 such 🫡 . Everything works
Creativity in any form always contributes to development. I am grateful to JOOM.
2.5 times more expensive than on Ali, but you have to wait about the same!
The board is of poor quality, the LEDs are round instead of rectangular.
The order was received on time. The packaging is not damaged. Thank you very much.
Nice designer, something to do in my free time. Thank you.
The set is not the same as in the photo, there are not enough LEDs
The light diodes are not like in the picture
I received it, thank you very much
Parcel received thank you
Missing details
Missing details
happy with the product
happy with the product
He still got it
