DC Motor Speed Controller 1.8V To 15V 2A PWM Variable Regulator With Speed Control Knob Governor Switch For DIYers And Hobbyists Working On Small Motors 0 To 100 Percent Adjustable Noise Free At Low Speeds
UPC:
✔️ 2A max current, 21kHz PWM, 0-100% speed, 1.8-15V input range
This compact DC motor speed regulator is designed for small hobby motors and DIY robotics. It uses PWM to smoothly vary speed, ideal for model projects, mini CNCs, and automation experiments.
✅ Model: 1803BKW
✅ Input voltage: DC 1.8V-15V
✅ Output: 0-100% of input voltage
✅ Max current: 2A
✅ PWM frequency: 21kHz
✅ Speed range: 10%-100%
✅ Knob: B100K, 8mm trepanning
✅ Module size: 32x32x14mm (1.26" x 1.26" x 0.55")
✅ Weight: 18g
✅ Protection: 2A resettable fuse
✅ Package: 1 x DC Motor Speed Controller
💡 What is a DC motor speed controller used for in small DIY projects with PWM control? It’s handy for hobbyists who want precise, safe speed tuning for compact motors. - PWM-based regulation provides smooth speed changes and reduces motor heat - Great for robotics, models, and small automation tasks - Built-in protection like a 2A resettable fuse helps safe testing