Brian Czapiga

UNITED STATES OF AMERICA • + Follow

Travis Hardiman

UNITED STATES OF AMERICA
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1

Components

	BAT54J	x 1
	BC817	x 1
	10K	x 1

Tools, APP Software Used etc.

KiCAD

Kicad

Description

NPN Transistor Board for T114 AlleyCat HT Pocket Case

NPN Transistor Board used to increase current output from GPIOs on Heltec T114 Board

Schematic and Layout

NPN Circuit.kicad_sch

Download Gerbers Download BOM(Bill of materials)

Nov 26,2024

556 views

NPN Transistor Board for T114 AlleyCat HT Pocket Case

2 Layers PCB 38 x 31 mm FR-4, 1.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen

NPN Transistor Board for T114 AlleyCat HT Pocket Case. Two NPN Transistors to increase current output for driving speaker/vibration motor.

556

Published: Nov 26,2024

Standard PCB

Download Gerber file 10

BOM(Bill of materials)

Centroid file

PCBWay Donate 10% cost To Author

File Last Updated: 2024/11/26 (GMT+8)

File update record

2024-11-2611:55:21

Centroid file is updated.

Only PCB

PCB+Assembly

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