Halloween Project: Spooky Flickering LED Lamp

Excited about the upcoming autumn and Halloween? Are your Halloween decorations ready yet? If not, they sure will be after this course.

In this project, you'll build a spooky flickering LED lamp that gives a flame-like effect. You can use a real pumpkin, a 3D printed one, or a spooky mummy using a simple jar.

Components Needed

  • Breadboard
  • Arduino Uno
  • Attiny85
  • Battery 9V
  • Jumper wires
  • 7805 Voltage Regulator
  • 1uF Capacitor
  • 0.1uF Capacitor
  • 3 x 220Ω Resistors
  • 3 x Red LED


To build this project, you need to know how to program an Attiny microcontroller (or feel free to use an Arduino instead). Learn how to program the ATtiny from the course Shrinking Your Arduino Project with ATtiny85

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