This circuit simulates fireflies with small microcontrollers. Here is the circuit and the component used for single fireflies
- ATtiny13 microcontroller
- Light Dependant Resistor (LDR)
- LED
- 2 resistors
To make it interesting, assembly it on the board for 25 fireflies. Every single firefly is self contained, there is no over-all controller. Here is the picture
link
