V1: Single-chip IC for eye light effects*3
V2: Single-chip Control Module (Farmer nu main body) *3 (Not compatible with iridescent LED & RGB strips.)
V3: Single-chip Nozzle Integrated Light Effect Chip*3
V4: Single-chip Three-channel running breathing light effect *3
V5: Single-chip LED Control Module *3

⚠️ Requires Basic Circuit Knowledge: Soldering this module involves a certain level of technical difficulty. If you are not familiar with WS2812 addressable LED strips, please think twice before purchasing.

⚠️ Handle with Extreme Care: The LED strip is extremely small and fragile. Avoid repeated folding as it can easily cause loose soldering.

⚠️ Repair Requirements: You must have basic circuit knowledge and be able to solder or reposition the WS2812-1010 LEDs yourself. If an LED becomes detached:

Given the significantly lower price compared to similar products, this item requires self-assembly and repair skills. Beginners, novices, and those without soldering equipment are strongly advised against purchasing.