Annie Motor Driver
author: annieliorate
2 layer board of 1.48 x 1.37 inches (37.6 x 34.8 mm)
Uploaded:
February 12, 2026
Shared:
March 02, 2026
Total Price:
$10.10
Low Voltage Warning Module (Rev A)
author: Eric
2 layer board of 1.75 x 0.64 inches (44.4 x 16.2 mm)
Uploaded:
May 18, 2025
Shared:
March 02, 2026
Total Price:
$5.55
Description: This project is adapted from the preliminary design for the "AEC 9005-110-X Low Volts Monitor Module" by Robert L. Nuckolls III. The board simply monitors the connected bus voltage and provides a 1Hz flashing output to drive a warning LED in the event the monitored bus goe…
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Description: This project is adapted from the preliminary design for the "AEC 9005-110-X Low Volts Monitor Module" by Robert L. Nuckolls III. The board simply monitors the connected bus voltage and provides a 1Hz flashing output to drive a warning LED in the event the monitored bus goe…
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GainBox.kicad_pcb
author: Sanj
2 layer board of 1.43 x 0.74 inches (36.2 x 18.7 mm)
Uploaded:
March 01, 2026
Shared:
March 01, 2026
Total Price:
$5.20
Simple clean gain block, can use 9-18V DC power. Provides 0-20dB of gain.
Schematic: https://www.dropbox.com/scl/fi/3felb0iueeue40clx4r5c/GainBox-Schematic.pdf?rlkey=zn4dulj0f7a0v9963tu7awroe&st=rf21xc19&dl=0
Mouser BOM (for ONE board, multiply as needed): https://www.mouser.com/Tools/Project…
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Simple clean gain block, can use 9-18V DC power. Provides 0-20dB of gain.
Schematic: https://www.dropbox.com/scl/fi/3felb0iueeue40clx4r5c/GainBox-Schematic.pdf?rlkey=zn4dulj0f7a0v9963tu7awroe&st=rf21xc19&dl=0
Mouser BOM (for ONE board, multiply as needed): https://www.mouser.com/Tools/Project…
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4L PSA v1.2-fab
author: k4mvm
4 layer board of 3.62 x 3.78 inches (92.0 x 96.0 mm)
Uploaded:
February 28, 2026
Shared:
February 28, 2026
Total Price:
$136.90
Updated 4 layer pcb with mistakes corrected, ISIS temp sensor circuitry, new silkscreen. EM PSA board.
Updated 4 layer pcb with mistakes corrected, ISIS temp sensor circuitry, new silkscreen. EM PSA board.
mems-rt-breakout-filter-v1.kicad_pcb
author: dkealhofer
2 layer board of 2.17 x 1.57 inches (55.0 x 40.0 mm)
Uploaded:
February 27, 2026
Shared:
February 27, 2026
Total Price:
$17.00
LTC6269.kicad_pcb
author: Capacitor_Crew
2 layer board of 2.99 x 2.26 inches (76.0 x 57.5 mm)
Uploaded:
February 27, 2026
Shared:
February 27, 2026
Total Price:
$33.85
Please order 3.
Please order 3.
OPA39.kicad_pcb
author: Capacitor_Crew
2 layer board of 2.99 x 2.26 inches (76.0 x 57.5 mm)
Uploaded:
February 27, 2026
Shared:
February 27, 2026
Total Price:
$33.85
Please order 3.
Please order 3.
LMC6001.kicad_pcb
author: Capacitor_Crew
2 layer board of 2.99 x 2.26 inches (76.0 x 57.5 mm)
Uploaded:
February 27, 2026
Shared:
February 27, 2026
Total Price:
$33.85
Please order 3.
Please order 3.
AC-DC Module Proto Board
author: mpfishel
2 layer board of 7.73 x 2.71 inches (196.2 x 68.9 mm)
Uploaded:
February 25, 2026
Shared:
February 25, 2026
Total Price:
$104.75
MTU ECE Senior Design ACDC Module-Topology Proto Board
MTU ECE Senior Design ACDC Module-Topology Proto Board
ESP32-P4 Feather Board
author: johnsondavies
4 layer board of 2.00 x 0.90 inches (50.8 x 22.9 mm)
Uploaded:
February 25, 2026
Shared:
February 25, 2026
Total Price:
$18.00
A Feather-format board based on the new ESP32-P4 high performance processor from Espressif.
For more information see <http://www.technoblogy.com/show?5AII>.
A Feather-format board based on the new ESP32-P4 high performance processor from Espressif.
For more information see <http://www.technoblogy.com/show?5AII>.
THAT Balanced Direct Out PCB for Auditronics Grandson Consoles v1.1 (8/25)
author: theepicureanshoppe
2 layer board of 1.06 x 2.24 inches (27.0 x 57.0 mm)
Uploaded:
February 24, 2026
Shared:
February 24, 2026
Total Price:
$11.90
updated SMD cap footprints so you can use 1206 size caps for easier hand-soldering. V1 uses 0603 and 0805 size caps. BUILD DOCS + ALL INFO: https://docs.google.com/document/d/11GjGoDzG8-ncFnFUh2UUky1k9n0ca2OzJeHXqkIrFqc/edit?usp=sharing
updated SMD cap footprints so you can use 1206 size caps for easier hand-soldering. V1 uses 0603 and 0805 size caps. BUILD DOCS + ALL INFO: https://docs.google.com/document/d/11GjGoDzG8-ncFnFUh2UUky1k9n0ca2OzJeHXqkIrFqc/edit?usp=sharing
THAT Balanced Direct Out PCB for Auditronics Grandson Consoles v1 (11/24)
author: theepicureanshoppe
2 layer board of 1.06 x 2.24 inches (27.0 x 57.0 mm)
Uploaded:
April 18, 2025
Shared:
February 24, 2026
Total Price:
$11.90
BUILD DOC W./ ALL INFO: https://docs.google.com/document/d/11GjGoDzG8-ncFnFUh2UUky1k9n0ca2OzJeHXqkIrFqc/edit?usp=sharing
BUILD DOC W./ ALL INFO: https://docs.google.com/document/d/11GjGoDzG8-ncFnFUh2UUky1k9n0ca2OzJeHXqkIrFqc/edit?usp=sharing
Tube Octal Breakout V1 (2026)
author: theepicureanshoppe
2 layer board of 1.89 x 1.89 inches (48.0 x 48.0 mm)
Uploaded:
February 07, 2026
Shared:
February 24, 2026
Total Price:
$17.85
unverified / untested, but no reason why it shouldn't work
unverified / untested, but no reason why it shouldn't work
SMD JFET Adaptor 2SK208 to Through-Hole
author: theepicureanshoppe
2 layer board of 0.39 x 0.43 inches (10.0 x 11.0 mm)
Uploaded:
February 24, 2026
Shared:
February 24, 2026
Total Price:
$0.85
use this to adapt a 2SK208 (or any compatible footprint SMD JFET) to through-hole. 4 different through-hole pads available for various footprint options. The pin spacing is 1.27mm, so a right angle pin header like this Harwin PN# M50-3930342 should work quite well: https://www.digikey.com/short/w…
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use this to adapt a 2SK208 (or any compatible footprint SMD JFET) to through-hole. 4 different through-hole pads available for various footprint options. The pin spacing is 1.27mm, so a right angle pin header like this Harwin PN# M50-3930342 should work quite well: https://www.digikey.com/short/w…
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SMD JFET Adaptor MMBF5457 to Through-Hole
author: theepicureanshoppe
2 layer board of 0.39 x 0.43 inches (10.0 x 11.0 mm)
Uploaded:
February 24, 2026
Shared:
February 24, 2026
Total Price:
$0.85
use this to adapt a MMBF5457 (or any compatible footprint SMD JFET) to through-hole. 4 different through-hole pads available for various footprint options. The pin spacing is 1.27mm, so a right angle pin header like this Harwin PN# M50-3930342 should work quite well: https://www.digikey.com/short…
Show full description
use this to adapt a MMBF5457 (or any compatible footprint SMD JFET) to through-hole. 4 different through-hole pads available for various footprint options. The pin spacing is 1.27mm, so a right angle pin header like this Harwin PN# M50-3930342 should work quite well: https://www.digikey.com/short…
Show full description
Chamber_feedthrough_v1.kicad_pcb
author: Ishkabbible
4 layer board of 14.50 x 14.50 inches (368.3 x 368.3 mm)
Uploaded:
February 24, 2026
Shared:
February 24, 2026
Total Price:
$2102.50