Aideepen | DC 5V 12V 5A 4-wire PWM Fan Speed Control Module with Smart Temperature-Controlled Cooling Temperature/RPM Display Type-C Power

Features1. Powered via USB-C port, plug-and-play; supports direct power from smartphone chargers and power banks, no additional power supply required2. When the temperature reaches the preset value, the PWM duty cycle increases linearly and smoothly from 10% to 100%, with airflow varying according to temperature3. High-definition digital display; switch between real-time temperature and current RPM with a single button, providing intuitive and controllable status monitoring4. Integrates a digital display with precise speed control, delivering professional-grade temperature regulation at a low cost5. Compatible with various 4-wire PWM fans; suitable for computer cooling, motor cooling, server rooms, greenhouses, aquariums, and other applicationsParameterOperating Voltage: 5V via Type-C port, 12.0V via terminalAdjustment Method: Encoder adjustmentMaximum Output Current: 5A (8W when powered via Type-C port)Output Frequency: 25 kHz (configurable)Temperature Range: -25°C to 120°CL-Value Range: -25°C to 119°CH-Value Range: -24°C to 120°CTemperature Recovery Range: 0–15°CRPM/Temperature Display: Short press to toggle between temperature and RPM displayTemperature Probe: NTC10K3950B, 30 cm cable lengthModule DescriptionThe Type-C 4-Wire PWM Fan Temperature Control Module is a low-cost module with a digital display that converts temperature signals into PWM signals to regulate fan speed. The Type-C port can be powered by a smartphone charger and outputs a PWM duty cycle based on temperature changes. When the temperature reaches the preset L value, PWM output begins at 10%. As the temperature rises, the PWM duty cycle gradually increases. When the temperature reaches the preset value H, the output reaches the maximum duty cycle, causing the motor to run at full speed. It can simultaneously display either temperature or RPM. Primarily used in heat dissipation and temperature control applications, it can be combined with motor drivers to enable a wide range of applications. Application Areas: Computers, motors, server rooms, greenhouse cultivation, aquariums, etc.Interface DescriptionPWM Output: Fan speed automatically adjusts based on temperature changesGND: Power ground, 0VType-C Port: 5V power supply; powered by a smartphone charger+12V: Positive terminal for fan power supply; +12V inputEncoder Knob: Turn counterclockwise to decrease, clockwise to increase; long press to enter settingsLED Display: Displays temperatureTemperature Probe: 10K NTCFG: Fan speed feedback pinPackage includeSpeed Control Module × 110K NTC Sensor × 1