Hi all I am new to the electronics hobby but I am very interested in th IoT and I would like to build a single pcb of the above LED controller to experiment with.
All of the smd components are too much of fiddle so I thought of building a bigger version for me to mess about with and learn along the way.
the LED controller is only the 3 channel(RGB) one but looks as if its only missing a couple of components to make it 4 channel(RGBW).
Also the is one is missing the IR remote sensor.
So the bits I'm having trouble with are the black things in the middle at L1 and the SOC-8 ic? What are the y so I can get a different type.
Thanks in advance.
![IMG_0177.JPG IMG_0177.JPG](https://www.electro-tech-online.com/data/attachments/100/100479-d64eeaad1cff5a63229c44a98cd42cfa.jpg)
All of the smd components are too much of fiddle so I thought of building a bigger version for me to mess about with and learn along the way.
the LED controller is only the 3 channel(RGB) one but looks as if its only missing a couple of components to make it 4 channel(RGBW).
Also the is one is missing the IR remote sensor.
So the bits I'm having trouble with are the black things in the middle at L1 and the SOC-8 ic? What are the y so I can get a different type.
Thanks in advance.
![IMG_0173.JPG IMG_0173.JPG](https://www.electro-tech-online.com/data/attachments/100/100478-7a468c559784a6a3ec1e745f62d04666.jpg)
![IMG_0177.JPG IMG_0177.JPG](https://www.electro-tech-online.com/data/attachments/100/100479-d64eeaad1cff5a63229c44a98cd42cfa.jpg)