Hello,
i'm currently planing to put a 15m long SK6812 RGBCW Strip around my Celling at which point i now need a bit of advice from some of the Electricians here, since i'm working with 36Amps at full Brightness and each Strip is divided into 2M pieces which could still carry 4.8A i planed a little Fuse Box which i put on a PCB. I'm planing to use 3 approchas to need burn my house down, the first would be the software Ampere Limitation which fastLED Supports, the second is a Wemos D1 Mini which i connect to a 8 INA219 (i'm still looking for something that support's a higher current there) and closes the circuit with a Relay as soon as it hits 4.8A and third would be a mechanical fallback which consist of 5A Fast Blow Fuses. I also implanted a Teensy 3.5 directly onto the board and copyed the shematics from the OctoWS2811 Controller since i did'nt want to add another PCB to it, and could ground everything with a single wire.
The downside is.. I´m just a Hobby Electrican and only know the Basics so i would be glad if someone could check the Shematic and the PCB Layout for me in case i did something wrong.
P.S: On a side note... Why is there a Jumper between Pin 15 and 16 on the WS2811?
i'm currently planing to put a 15m long SK6812 RGBCW Strip around my Celling at which point i now need a bit of advice from some of the Electricians here, since i'm working with 36Amps at full Brightness and each Strip is divided into 2M pieces which could still carry 4.8A i planed a little Fuse Box which i put on a PCB. I'm planing to use 3 approchas to need burn my house down, the first would be the software Ampere Limitation which fastLED Supports, the second is a Wemos D1 Mini which i connect to a 8 INA219 (i'm still looking for something that support's a higher current there) and closes the circuit with a Relay as soon as it hits 4.8A and third would be a mechanical fallback which consist of 5A Fast Blow Fuses. I also implanted a Teensy 3.5 directly onto the board and copyed the shematics from the OctoWS2811 Controller since i did'nt want to add another PCB to it, and could ground everything with a single wire.
The downside is.. I´m just a Hobby Electrican and only know the Basics so i would be glad if someone could check the Shematic and the PCB Layout for me in case i did something wrong.
P.S: On a side note... Why is there a Jumper between Pin 15 and 16 on the WS2811?