Tube-like transistor preamp
2 layer board of 2.96 x 1.98 inches (75.2 x 50.4 mm)
Uploaded:
December 01, 2024
Shared:
December 01, 2024
Total Price:
$29.35
Based on the Solid State Tube Sounding Preamp by Gilles Caron: https://gillcar.tripod.com/SSTS/SSTSschm.gif, which is based on the Solid State Preamp by Gabe Velez: https://gabevee.tripod.com/sstubepre.html
Schematics and PCB design are available here: https://github.com/jonronen/kicad-stuff/tre…
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Based on the Solid State Tube Sounding Preamp by Gilles Caron: https://gillcar.tripod.com/SSTS/SSTSschm.gif, which is based on the Solid State Preamp by Gabe Velez: https://gabevee.tripod.com/sstubepre.html
Schematics and PCB design are available here: https://github.com/jonronen/kicad-stuff/tre…
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PT2399 Pseudo Reverb
2 layer board of 2.40 x 1.70 inches (61.0 x 43.2 mm)
Uploaded:
April 28, 2023
Shared:
April 28, 2023
Total Price:
$20.40
Based on: http://tagboardeffects.blogspot.com/2012/03/ersatz-verben-psuedo-reverb-by.html
Schematics and PCB created with KiCad and can be found here: https://github.com/jonronen/kicad-stuff/tree/master/pseudo_reverb
Based on: http://tagboardeffects.blogspot.com/2012/03/ersatz-verben-psuedo-reverb-by.html
Schematics and PCB created with KiCad and can be found here: https://github.com/jonronen/kicad-stuff/tree/master/pseudo_reverb
Stepper-Motor-Based Generator
2 layer board of 2.16 x 0.86 inches (54.8 x 21.7 mm)
Uploaded:
December 21, 2018
Shared:
December 21, 2018
Total Price:
$9.20
A circuit that turns signals from a bipolar stepper motor to regulated 5V/3.3V DC power. Can also be used to charge a mobile phone using a USB-A female connector.
Source: https://github.com/jonronen/kicad-stuff/tree/master/stepper_generator
A circuit that turns signals from a bipolar stepper motor to regulated 5V/3.3V DC power. Can also be used to charge a mobile phone using a USB-A female connector.
Source: https://github.com/jonronen/kicad-stuff/tree/master/stepper_generator
