Question 1

How to flash Arilux firmware without soldering?

Accepted Answer

Option 2 in the README describes using a single FTDI to connect RX, TX, and GND pins on the board's underside while powered, but it requires holding pins during upload and may be tricky without assistance.

Question 2

Arilux firmware vs ESPHome: which should I use?

Accepted Answer

ESPHome is actively maintained and recommended by the author, offering more features and broader device support. This firmware is deprecated but was tailored for specific Arilux models with MQTT integration, so it's better for legacy setups.

Question 3

Why is my Arilux controller not working after flashing?

Accepted Answer

Check if your PCB version is > 1.4, as the firmware is incompatible. Also, verify Arduino IDE settings like flash mode (DIO or DOUT) and ensure correct wiring or soldering for the flashing method used.

Question 4

How to enable JSON mode in MQTT for Arilux?

Accepted Answer

Uncomment #define JSON in config.h and install the ArduinoJson library. This allows control via a single topic with JSON payloads, supporting transitions and effects, but increases firmware size.

Question 5

Can I use both IR remote and MQTT control together?

Accepted Answer

Yes, by uncommenting #define IR_REMOTE in config.h, the firmware supports local IR control alongside MQTT. However, some IR functions like flash and strobe are not implemented, limiting full remote use.

Question 6

What MQTT topics does the firmware use for RGB control?

Accepted Answer

In individual topics mode, it uses topics like rgb(w/ww)/<chipid>/state/set for commands and state/state for status, with payloads formatted as ON/OFF or 0-255 values, as detailed in the README table.

Arilux_AL-LC0X

What is Arilux_AL-LC0X?

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