Skip to content

Cash on Delivery all over Pakistan · Free delivery in Islamabad & Rawalpindi above Rs 5,000

PakCircuit
Hw-687 5A Mini DC Motor PWM Speed Controller Module DC Dimmer
Motor DriversCode ff9468a012

Hw-687 5A Mini DC Motor PWM Speed Controller Module DC Dimmer

HW-687 is one easy module for adding speed regulation to your next DC motor-based project.

Rs 190
In stock Price updated 15 Nov 2026
Total: Rs 190
  • Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
  • Cash on deliveryPay when your parcel arrives
  • 7-day checking warrantyDead-on-arrival items replaced
  • Packed with careAnti-static & padded packaging

Highlights

  • DC motor governor input is DC, can not directly be connected to the AC (for example home 220V AC), otherwise, it will burn!
  • DC power supply positive and negative terminals do not reverse, otherwise, the governor may be damaged.
  • Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.
  • 1X 5A Mini DC Motor PWM Speed Controller Module
  • 1XDimmer Cap

Specifications

Operating voltage
DC5V-35V
Output current
0-5A
Output power
90W (max)
PWM duty cycle
1% -100%
PWM frequency
10khz
Size
30mm x 24mm x 15mm (Without Handle)

About this product

HW-687 is one easy module for adding speed regulation to your next DC motor-based project. It is a simple pulse-width-modulated speed controller providing smooth control with almost no jerks. There is no soldering involved, so it is perfect for quick prototyping and modeling, especially for those not having easy access to requisite raw materials.

Mini wide voltage DC motor governor, using the latest low voltage drive technology, suitable for voltage wide DC5-35V (5-9V input needs to be shorted), with self-recovery fuse, also suitable for LED dimming.

•The motor can be positive or negative when the direction of operation and expectations do not match, you can adjust the line order to change the direction.

•1XNut

Related searches