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2 layers50.8 × 24.4 mmPWMtoPWM, the printed circuit board in 3D

That board change the a pwm_in pulse in to other pwm_out pulse. Oled display integration.

Size
50.8 × 24.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
9
Nets
23
Pads
47
Tracks, vias
35, 0
Pours
2
Routed
Yes
KiCad
KiCad 4
Created
18 May 2018
Updated
17 Jul 2018

Overview

PWMtoPWM is an open-source printed circuit board by DaveCalaway, from the DaveCalaway/PWMtoPWM repository on GitHub, published under the MIT licence. It is a 2-layer board of 50.8 × 24.4 mm with 9 parts on 23 nets, routed with 35 tracks and 0 vias.

Its parts include 2 resistors, 2 connectors and 1 switch. It belongs with the lEDs and displays boards of this library.

README

README.md

PWMtoPWM

In that repo we have 2 project:

  • pwmTOpwm: example with potentiometer
    • Status: Stable.
    • No Kicad board
  • pwmTOpwm_dual: example with encoder
    • Status: pre Release candidate
    • Kicad board

Dave Calaway.

Parts

9
QtyValueFootprintReferences
210kResistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR1, R2
1ARDUPROMINI-6ArduProMiniTKB:ArduProMini-6uP1
1Conn_01x04Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mmJ1
1LOGOlogos:hedgehog_9000G***
1Rotary_Encoder_SwitchButtons_Switches_THT:KSA_Tactile_SPSTSW1
1Screw_Terminal_01x04TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MPT-2.54mm_4polJ2

The 7 most common of 9 parts.

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Questions

How big is the PWMtoPWM PCB?

It measures 50.8 × 24.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the PWMtoPWM use?

9 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the PWMtoPWM KiCad files?

From the DaveCalaway/PWMtoPWM repository on GitHub, at the commit this page was made from: the board is pwmTOpwm_dual/kicad/pwmTOpwm.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the PWMtoPWM design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).