Лаборатория

Julie_Board

An interactive 555 timer, LED, transistor and resistor circuit built in the DCACLab online simulator by Marisa Guo.

Preview of Julie_Board
Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

What's inside

  • 1× Battery
  • 6× Resistor (82.1 kΩ, 6.81 kΩ, 5.58 kΩ, 218 Ω)
  • 6× Capacitor
  • 2× Inductor (1 H)
  • 1× LED
  • 1× Transistor
  • 1× Switch
  • 1× 555 Timer

Tags

Transistor Inductor IC Switch Resistor Battery Capacitor 555 LED

About

By Marisa Guo
Saved December 01, 2024 · updated January 15, 2026
841 views
Page: dcaclab.com/circuits/78543-julie-board

Embed this circuit

<iframe src="https://dcaclab.com/experiments/78543-julie-board/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Guo, M. (2024). Julie_Board. DCACLab. https://dcaclab.com/circuits/78543-julie-board

Related circuits