Flashlight Unit


Regular price $2.95

10+ In Stock

Shipping calculated at checkout.


FlashLight unit is an I/O Unit that incorporates a built-in flash with a white LED and an AW3641 driver. The white LED has a color temperature ranging from 5000K to 5700K, providing a cool white light output. The unit is designed to offer versatile functionality, allowing it to be used for both flash and constant lighting applications.

The board of the FlashLight Unit features a mode selection switch, which enables users to set the desired mode of operation. In the flash mode, the unit can be triggered to produce a short burst of bright light, suitable for capturing photos or providing additional illumination in low-light conditions. In the constant lighting mode, the unit can provide a steady and continuous light source, serving as a versatile lighting solution.

The communication interface of FlashLight Unit is GPIO (General Purpose Input/Output), which allows for straightforward integration with other devices or microcontrollers. This simplifies the process of controlling and coordinating the unit's operation within a larger system.

With its compact design and flexible operation modes, FlashLight unit can be utilized in various applications. It is commonly used in photography and imaging equipment, where a flash is required for capturing high-quality images. Additionally, its constant lighting mode makes it suitable for applications such as handheld torches, portable lighting devices, or any scenario where a reliable and adjustable light source is needed.

Overall, FlashLight UNIT offers a convenient and adaptable solution for both flash and lighting applications, providing users with control over their desired lighting modes and enabling them to integrate it seamlessly into their projects.


  • PWM Brightness Adjustment Method
  • Over-Temperature Protection
  • Over-Voltage and Short-Circuit Protection


  • 1x FlashLight Unit
  • 1x HY2.0-4P Cable


  • Light source
  • DIY
  • Alerter


Resources Parameters
Driver chip AW3641EDNR
Adjustment Mode PWM
AW3641EDNR Operation Temperature Range -40℃ to +85℃
Unit Operation Temperature 0℃ to +40℃
Color Temperature 5000K~5700K(Kevin)
Product Size 32mm × 24mm × 8mm
Package Size 67mm × 53mm × 12mm
Product Weight 4.7g
Package Weight 9.8g


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