Brian Czapiga
UNITED STATES OF AMERICA • + Follow
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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
Nov 26,2024
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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.
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Published: Nov 26,2024
Standard PCB
Download Gerber file 7
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File Last Updated: 2024/11/26 (GMT+8)
File update record
2024-11-2611:55:21
Centroid file is updated.
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Travis Hardiman
Apr 10,2025
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