7 Color Flash KY-034 Automatic Flashing Colorful LED Module

7 Color Flash KY-034 is a module with an auto-flash led that can flash up to 7 colors. No programming needed. Just connect it with the power supply and it’ll work.

7 Color Flash KY-034 module generates 7 different colors automatically in sequence. 7 color flash module has pink, yellow, and green high brightness lights. The flash module generates light of high brightness.

Automatic Flashing Colorful LED Module is part of the series 37 In 1 Sensor Module is a module that integrates an LED that automatically changes color showing up to 7, the LED appears externally as a common model but in reality It is composed of a CMOS integrated circuit (IC) and an LED

KY-034 7 Color Flash provides an eye catching flashing display without a lot of work. The LED contains logic built-in to automatically flash the LED at different rates while cycling through the 7 possible colors of red, green, blue, yellow, purple, cyan and white by mixing the different LED colors. The LED body is water clear.

7 Color Flash KY-034 Module has 3 pins, VCC, Ground, and 3rd pin is not connected. There are two ways to power on the 7 color flash module. You can connect VCC directly to +5v of Arduino or Connect VCC to any of the available digital pins. Connecting to digital pins gives freedom to use the module when required in the program. For this, connect VCC to digital pin 11.

Automatic Flashing Colorful LED Module is easy to use. It is really no different than using a standard LED. Simply hook up a digital output pin via a current limiting resistor to the VCC pin of the module and provide an logic HIGH signal to turn it on and logic LOW to turn it off as shown here.

Features: –

• Product Type: LED
• Shape: Round LED 5mm DIP type
• Lens type: white mist
• Standard Forward Voltage: 2.5-6V
• Forward Current: 40mA
• RGB (red/green/blue) 5mm LED
• Built-in control logic to cycle through 7 different colors automatically and at various rates

7 Color Flash KY-034 Specifications: –

• Model: YB-3120B4PNYG-PM
  
• 7-color 5mm LED with a built-in chip that sequentially blinks each color quickly
  
• Super bright pink, yellow and green LED chip
  
• 7 colors of fast blinking with blanks , pink, yellow and green
  
• Max Forward voltage: 3.5 ~ 4.5V
  
• Maximum reverse voltage: 5V
  
• Max Forward current: 40mA
  
• Maximum reverse current: 5uA
  
• Lens: diffuse / clear lens

Pin Description: –

• S = Signal input is attached to a digital output pin on MCU or to can be hooked to 3.3 – 5V to have LED permanently on.  Needs current limiting resistor.
• – / Center pin =  Ground
• 3rd pin is not used

Package: –

1 x 7 Color Flash KY-034 Automatic Flashing Colorful LED Module

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