---
title: Tools & Calculators
description: Practical tools and calculators for planning, specification and installation.
canonical: https://ledyi.com/tools
updatedAt: 2026-10-08T01:04:30Z
---

# Tools & Calculators

Practical tools and calculators for planning, specification and installation.

## LED Voltage Drop Calculator

Compare copper wire sizes, check voltage drop and see how much voltage reaches your LED strip.

[Open Calculator](https://ledyi.com/tools/voltage-drop-calculator)

## DMX DIP Switch Calculator

Set DIP switches, plan DMX addresses and check for overlapping channels.

[Open Calculator](https://ledyi.com/tools/dip-switch-calculator)