Boards using the TIP42

26 boards

Boards in 25 GitHub repositories, designed in KiCad, that use the TIP42 by onsemi (2W 30 3MHz 40V 6A 700uA PNP TO-220-3 Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the TIP42’s symbol, footprint and pinout are on its own page.

2 layers100 × 100 mm
QRPAmplifier
profdc9/QRPAmplifier
Layout of WA2EBY amplifier in Kicad, licensed CC-BY-SA 4.0
133 parts26
2 layers99.3 × 98.6 mm
FlexiblePS
profdc9/FlexibleCharger
An Arduino-controlled charger for different kinds of batteries, or it can be a standalone power supply
118 parts13
2 layers100 × 100 mm
KicadJE EuroPowerSupply
promesoft/KicadJE-EuroPowerSupply
Takes a Laptop 19V input and makes +-12 and 5 v out
107 parts8MIT
2 layers77.5 × 50.8 mm
Protection board
Markus-Fitz/Protection-board
Speaker-protection board for power amplifier.
71 parts1GPL-3.0
2 layers65 × 85 mm
Function Generator
MUDAL/Function-Generator
Custom Function Generator designed and developed by Olaoluwa Raji. This project is a complete embedded system solution with both hardware and software implemented by me. Relevant reference materials are included.
30 parts1GPL-3.0
2 layers211.2 × 87.8 mm
Original
Ajay-Mallesh/PCB-Designs
Collection of PCB designs -> Basic circuits
71 parts
2 layers55.7 × 48.7 mm
Amplifier
ANSHAD134/PCB-Files
A collection of my personal KiCad PCB design projects, custom symbol/footprint libraries, and 3D models used across different electronics builds.
20 parts
2 layers107 × 56 mm
Secu3 vag mono
borislav968/s3mono
ЭСУД SECU-3 поддерживает использование регуляторов холостого хода на основе шагового привода или электромагнита (ШИМ).
112 parts
2 layers100 × 75 mm
Sirene
djoamersfoort/soldeer-kits
Schema's (en PCB's) voor diverse soldeerprojectjes.
21 partsMIT
2 layers
Tarea Final
EimyCorcino/Electiva-Dise-o-Mecatr-nico
Tareas para entregar al profesor Pichardo
19 parts
2 layers158 × 64 mm
Regulator
gx1400/KiCad_PowerSupply_RegulatorAndControl

91 parts
2 layers85.7 × 54 mm
Breadboard psu
jammycakes/breadboard-psu
Rail splitter design for BusBoard breadboards
44 parts
2 layers87.8 × 69 mm
Simetrica v2
Monitoramento-do-Ar-PI2/zefiro-electronics
This is the electronic team repository, here you can find the development of embedded system codes, eletronic schematics and pcb layouts.
20 parts
2 layers190 × 144.3 mm
Amplifier
oselcukyatagan/CLASS_AB_AUDIO_POWER_AMP
This is the repository for the developing of the class AB audio power amplifier device.
85 parts
2 layers
AB Duplo diferencial
robinsonmourao/Esquema-eletrico-e-pcb-amplificador-classe-ab-duplo-par-diferencial

41 parts
2 layers
PCB Etching Unit
UNIT-MOS/PCB-Etching-Unit
The board etching unit (BEU) aids in the etching of PCB's with ferric chloride (Fe3Cl).
92 parts
2 layers84 × 75 mm
Smu amp 1
jaromir-sukuba/J-SMU
DIY source-measure unit
73 parts244
2 layers100 × 50 mm
ATT 2N5109 AMP
ra3xdh/TRX_RA3XDH_v2
My HF transceiver project, PCBs and schematics
53 parts2
2 layers100 × 30 mm
PA comm
ra3xdh/TRX_RA3XDH_v2
My HF transceiver project, PCBs and schematics
44 parts2
2 layers200 × 25 mm
A2 - Amplifier Board
DumberThanUsual/DSMU
Dumb Source Measure Unit - In Progress
125 parts1
2 layers74.8 × 69.5 mm
LabBooster
reivax-boucoi/PCB_Kicad
Repo for all my home projects involving PCBs developped with Kicad
82 parts1
2 layers162.6 × 86.4 mm
Bms
akbar-q/Circuits-PCB-HardwareDesign
The High Voltage Arc Detector is a non-contact RF-based sensing system that detects high-voltage electrical arcs.
53 parts
2 layers152.4 × 76.2 mm
Transistor
apxco/Kicad
Zum Testen von einigen Transistorschaltungen für Verstärker. Noch nicht fertig.
119 parts
2 layers69 × 99.1 mm
Smuk
bodri/smuk
An SMU by kapuki
62 parts