Silícios LabPCBWay
Published © GPL3+

Increase the Electrical Current Capacity of the Arduino Pins

Learn how to create a circuit to increase the electrical current of the Arduino pins to activate loads that need more electrical current.

BeginnerFull instructions provided30 minutes5,772
Increase the Electrical Current Capacity of the Arduino Pins

Things used in this project

Hardware components

PCBWay Custom PCB
PCBWay Custom PCB
×1
BC337 Transistor - UTSOURCE
×1
Arduino UNO R3 - UTSOURCE
×1
430R Resistor - UTSOURCE
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Schematics

Schematic circuit

Credits

Silícios Lab

Silícios Lab

60 projects • 125 followers
Hello, I'm Diego Moreira, founder of the Silícios LAB and I love program microcontrollers and works with electronic projects.
PCBWay

PCBWay

62 projects • 100 followers
We are a pcb prototype and assembly manufacturer to help creators build projects. As low as $5/10pcs and 3 days delivery time.

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