*Sense360 Fan Control Module – 4-Pin PWM for Direct Fan Speed Modulation

Sense360 Fan Control Module – 4-Pin PWM puts you in direct control of airflow with true digital PWM for standard 12V 4-pin fans. No DACs, no analog tricks — just clean, reliable digital control for smart EC/PC fans. Ideal for custom air purifiers, grow tents, server racks, and other projects needing precise multi-fan control.

Key Features

• Supports up to 4 × 4-pin PWM fans on a single module
• Direct digital PWM signal (25 kHz typ) for industry-standard fans
• MOSFET output for safe, reliable PWM—compatible with most PC, EC, and industrial fans
• Tachometer feedback (Tach_IO) for accurate fan speed monitoring
• Plug-and-play with Sense360 Core
• Full Home Assistant & ESPHome integration (automation, speed curves, diagnostics)

Perfect for:
Sense360 Air Purifiers, grow tents, server racks, rackmount fans, PC cooling, and multi-fan ventilation arrays.

Quick Spec Table