LED and resistor wiring
Use a resistor in series with the LED. The resistor can sit before or after the LED, but the circuit still needs one current-limiting resistor.
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LED Kit
By Admin, 05/07/2026 · 1 min read
LED Kit item guide for MakerAccess vending machine projects.
Item guide
LED Kit
This article explains how to use LED Kit in a MakerAccess project, with the key concepts, build route, and useful reference links.
Purpose
What it is for
LED KitAdd indicator lights, signals, and visual effects to electronics or craft projects.
Concepts
A circuit needs a closed path from power to ground. Breadboards and jumper wires let you test that path without soldering.
A microcontroller reads inputs such as buttons or sensors and drives outputs such as LEDs, displays, motors, or signals through code.
Build path
How to use it
Start small, test the fit or circuit, then combine it with the rest of the project.
1
Build one small circuit first, then add parts one at a time.
2
Connect ground first, then power, then signal wires.
3
Upload a simple sketch and test the part before combining it with a larger build.
Connection guide
Wiring maps for the first test
Use the visual map before adding extra modules, displays, motors, or code.
Project links
Useful links
Open the reference that matches your project route.
Survey and feedback
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