![Star Simpson's Circuit Classics - Dual LED Flasher Kit : ID 3461 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits Star Simpson's Circuit Classics - Dual LED Flasher Kit : ID 3461 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/product-videos/1024x768/3461-02.jpg)
Star Simpson's Circuit Classics - Dual LED Flasher Kit : ID 3461 : $34.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables](https://content.instructables.com/ORIG/FC1/BXWP/IMCF9SAC/FC1BXWPIMCF9SAC.jpg?auto=webp&fit=bounds&frame=1&auto=webp&frame=1&height=300)
Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables
![Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables](https://content.instructables.com/ORIG/FQ0/CJRG/IMCF9RQV/FQ0CJRGIMCF9RQV.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)
Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables
![Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard With 555 Timer : 7 Steps (with Pictures) - Instructables](https://content.instructables.com/ORIG/FZR/7Y4A/IMCFAGHX/FZR7Y4AIMCFAGHX.jpg?auto=webp&fit=bounds&frame=1)