Global Specialties

Global Specialties Solar Blinking Light Kit

SKU: 32GSK1005

  • Sale
  • Regular price $18.99


This is a blinking light circuit power by the energy of the sun.

Utilizing a solar panel to convert the suns energy two LED�s will alternatively blink and the blinking speed may be adjusted.Technical Specifications:

•Power Source: Solar panel

•Solar panel: 4 VDC, 60 mA

•Adjust flashing speed with potentiometer

•PCB dimensions: 1.39 x 1.27 inches

Operating Principles:

TR1 and TR2 form a multi vibration frequency circuit when assembled and work in conjunction with LED1 and LED2 to alternatively turn the LED�s on and off.

When TR1 is powered, LED1 will light and LED2 is off.

When TR2 is powered, LED2 will light and LED 1 is off.

The blinking speed is controlled through VR10K, R2, R3, C1 and C2. R1 and R4 act to reduce voltage to the LED.