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2 layers17.8 × 33 mmTap, the printed circuit board in 3D

Vibration-based, free-mounted z-probe sensor with micron accuracy for 3d printers (DIY THT/breadboard edition)

Size
17.8 × 33 mm
Copper layers
2
Thickness
1.6 mm
Parts
14
Nets
11
Pads
40
Tracks, vias
33, 2
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
30 May 2023
Updated
30 May 2023

Overview

Tap is an open-source printed circuit board by sevkin, from the sevkin/tap-attiny repository on GitHub. It is a 2-layer board of 17.8 × 33 mm with 14 parts on 11 nets, routed with 33 tracks and 2 vias.

It is built around the ATTINY13V-10PU and 1N4148W. Its parts include 5 resistors, 3 diodes, 3 connectors, 2 capacitors and 1 IC. It belongs with the sensors and measurement boards and the AVR (ATmega, ATtiny) boards of this library.

Main components

2

README

README.md

Пьезоконцевик TAP350

Для дельтапринтеров и прочих воронов

  • Микроконтроллер attiny13a
  • Пьеза 35мм
  • Шар 8г (тяжелее 10г может не работать)

photo

photo

photo

Прошивочный разъём при*ан на от**бись мгтф проводом.

Основан на схеме и прошивке https://github.com/ripinteer/tap-attiny/

Parts

14
QtyValueFootprintReferences
2100nFCapacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mmC1, C2
21N4148WDiode_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUpD1, D2
21kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR4, R5
1100KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR1
110KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_VerticalR2
110KResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR3
1ATtiny13V-10PPackage_DIP:DIP-8_W7.62mmU1
1Conn_01x03_PinConnector_JST:JST_XH_S3B-XH-A-1_1x03_P2.50mm_HorizontalJ2
1Conn_02x03_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_VerticalJ3
1LED_Dual_AKALED_THT:LED_D3.0mm-3D3
1piezoConnector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_VerticalJ1

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Questions

How big is the Tap PCB?

It measures 17.8 × 33 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Tap use?

14 parts, built around the ATTINY13V-10PU and 1N4148W. 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 Tap KiCad files?

From the sevkin/tap-attiny repository on GitHub, at the commit this page was made from: the board is pcb/tap.kicad_pcb and its schematic pcb/tap.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Tap design in my own project?

Its repository states no licence, so its author keeps all rights: ask sevkin before reusing the design.