eBay

Feature:

1. PROGRAMMABLE: The PWM control board is programmable, input PWM to control motor speed or lamp brightness, etc, with strong practicability.
2. EQUIPMENT CONTROL: Output can control high power equipment, such as motor, LED lamp, bulb, miniature water pump, DC motor, solenoid valve, etc.
3. RGB LIGHT BEAD: The control board is equipped with power indicator, drive RGB, R represents red, G represents green, and B represents blue.
4. MULTIPLE INTERFACES: With fine workmanship, the PWM control module has multi interfaces, which is easy to connect, and adds product functions.
5. EXCELLENT MATERIAL: The PWM controller board uses excellent electronic components to ensure stable performance and reliable operation.

Specification:

Item Type: PWM Control Board
Power Supply Voltage: DC 3.3V-5V
Mainboard Indicator: Power Indicator
TTL Baud Rate: 9600
R G B: R represents red, G represents green, B represents blue
Driving RGB: Applicable to driving single common cathode RGB lamp beads or multiple lamp beads in parallel
R G B: Connect to 3 pins of RGB 3 colors LED
GND: Connect to the common cathode of RGB
+ -: Input Power
VCC: Connect to TTL 5V (connected to a board power supply port)
RX: Connect to the TX end of TTL
TX: Connect to the RX end of TTL
GND: Connect to the GND end of TTL

Package List:

1 x PWM Control Board

Note:

Please note that the installation should be standardized.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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