FT232RL/BL module USB-to-serial port, USB-to-TTL Upgrade Download
Price range: $2.80 through $22.901 pcs
5A 10A PWM Speed Controller
Price range: $1.12 through $1.24
It can be used for DC motor speed regulation and LED light brightness control.
| Dimensions | N/A |
|---|
DESCRIPTION AND FEATURES
5A PWM Speed Control Module Without a Fuse
| Parameter Name | Specification |
|---|---|
| Operating Voltage | DC 4.5V - 35V |
| Output Current | 0 - 5A |
| Output Power | S90W |
| Quiescent Current (Standby Mode) | 7μA |
| PWM Duty Cycle | 1% - 100% |
| PWM Frequency | 20kHz |
| Dimensions | 30mm (Length) × 26mm (Width, Excluding Handle) × 14mm (Height) |
Important Notes
- For use with brushed motors only. Not compatible with brushless motors.
- This speed controller cannot be used as a voltage regulator or stabilizer.
- This controller is not a power supply module. A motor must be connected for the speed adjustment to function. Without a motor connected, measuring the output terminals with a multimeter will show no change.
- Do not reverse the positive (+) and negative (-) polarity of the DC power supply. Incorrect connection may cause permanent damage. The user is responsible for any consequences.
- The motor connection is not polarity-sensitive. You can change the motor's direction of rotation (clockwise / counter-clockwise) by swapping the two motor wires.
- The input voltage must not exceed 35V. Over-voltage will cause damage. The user is responsible for any consequences.
- Connect only to a DC power supply. Do not connect to household 220V AC power, as this will burn out the device. The user is responsible for any resulting damage.
5A PWM Speed Control Module With a Fuse
| Parameter Name | Specification |
|---|---|
| Operating Voltage | DC 4.5V - 35V |
| Output Current | 0 - 5A |
| Output Power | S90W |
| Quiescent Current (Standby Mode) | 7μA |
| PWM Duty Cycle | 1% - 100% |
| PWM Frequency | 20kHz |
| Dimensions | 30mm (Length) × 26mm (Width, Excluding Handle) × 14mm (Height) |
Important Notes
- For use with brushed motors only. Not compatible with brushless motors.
- This speed controller cannot be used as a voltage regulator or stabilizer.
- This controller is not a power supply module. A motor must be connected for the speed adjustment to function. Without a motor connected, measuring the output terminals with a multimeter will show no change.
- Do not reverse the positive (+) and negative (-) polarity of the DC power supply. Incorrect connection may cause permanent damage. The user is responsible for any consequences.
- The motor connection is not polarity-sensitive. You can change the motor's direction of rotation (clockwise / counter-clockwise) by swapping the two motor wires.
- The input voltage must not exceed 35V. Over-voltage will cause damage. The user is responsible for any consequences.
- Connect only to a DC power supply. Do not connect to household 220V AC power, as this will burn out the device. The user is responsible for any resulting damage.
- Equipped with a self-resetting fuse. It will automatically disconnect on overcurrent and restore the connection after cooling down.
10A PWM Speed Control Module
| Parameter Item | Description |
|---|---|
| Maximum Voltage | 16V |
| Minimum Voltage | 5V |
| Continuous Current | 10A |
| Maximum Short-Circuit Current | 20A (Less than 10 seconds) |
| Speed Control Mode | PWM stepless speed regulation; can also be used for light dimming |
| Control Method | Speed control potentiometer (Turn clockwise to turn on; continue turning clockwise to adjust speed from 1% to 99%) |
| Duty Cycle | 0% - 99% (The 0% position is the off state when the potentiometer is at the far left). When the current is switched on, the current is 0.002A (No current will flow through the speed controller if it does not need to be turned off for a long time). |
| Efficiency | Up to 98% |
| Dimensions | Length 3cm (excluding potentiometer), Width 2cm, Height 1.4cm |
| Weight | 10g |
Important Notes
- For use with brushed motors only. Not compatible with brushless motors.
- This speed controller cannot be used as a voltage regulator or stabilizer.
- This controller is not a power supply module. A motor must be connected for the speed adjustment to function. Without a motor connected, measuring the output terminals with a multimeter will show no change.
- Do not reverse the positive (+) and negative (-) polarity of the DC power supply. Incorrect connection may cause permanent damage. The user is responsible for any consequences.
- The motor connection is not polarity-sensitive. You can change the motor's direction of rotation (clockwise / counter-clockwise) by swapping the two motor wires.
- The input voltage must not exceed16V. Over-voltage will cause damage. The user is responsible for any consequences.
- Connect only to a DC power supply. Do not connect to household 220V AC power, as this will burn out the device. The user is responsible for any resulting damage.
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Shipping and Delivery
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
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