Specifications:
Model: NE555 Pulse Width Modulation Speed Controller
Input Voltage: DC 4.5V - 15V
Output Current: Up to 3A
Frequency Range: 1Hz - 10kHz
Control Type: PWM (Pulse Width Modulation)
Dimensions: 5.5cm x 4cm (2.17' x 1.57')

Note: This is an unassembled kit; you will need to assemble and solder it.
Features:
1. Provides precise speed control for DC motors using pulse width modulation (PWM).
2. Easy-to-assemble kit, ideal for electronic production training and educational projects.
3. Compact and space-saving circuit board design.
4. Wide application in small robotics and automation projects.
5. Stable operation ensured by integrated IC components and circuit design.
6. Efficient power regulation with minimal energy loss.

Package Includes:
1 x NE555 DIY Electronic Kit