Train Lantern

I built this train lantern project for my toddler son who loves trains. It uses an Adafruit Trinket M0 running CircuitPython to cycle through some patterns on 4 NeoPixel led's.

Features

• Potentiometer with switch
  • Controls power on and NeoPixel brightness
• Top button with led
  • Cycles through 6 light modes
• 4 AA NiMH batteries

Circuit Diagram

Construction

• The main body is made with 1/2 inch plywood
• The handle was scavenged from a small wooden bucket
• The lenses are plastic motorcycle turn signal lenses

Dependencies

• adafruit neopixel library
• adafruit_fancyled library