2 layers101.6 × 76.1 mm Teensylu, the printed circuit board in 3D

Teensylu

Another RepRap controller based on teensylu/printrboard and more.

Size: 101.6 × 76.1 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 141
Nets: 120
Pads: 483
Tracks, vias: 2,087, 111
Pours: 2
Routed: Yes
KiCad: KiCad 3
Created: 7 Jan 2014
Updated: 26 Jun 2014

Overview

Teensylu is an open-source printed circuit board by syntetyczny, from the syntetyczny/KOS repository on GitHub. It is a 2-layer board of 101.6 × 76.1 mm with 141 parts on 120 nets, routed with 2,087 tracks and 111 vias.

It is built around the AT90USB1287-AU and LM7805CT. Its parts include 49 connectors, 42 resistors, 21 capacitors, 7 switches and 5 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

README

README.md

KOS

Another RepRap controller based on teensylu/printrboard and more.

Project and all files attached are licensed by Creative Commons license CC BY-NC-ND 3.0 . If you want to comercially use project contact the author: Paweł Janusz Dobrowolski email: pawel.j.dobrowolski@gmail.com company email: pjd@pjd-automatyka.pl

legal links: http://creativecommons.org/licenses/by-nc-nd/3.0/ http://creativecommons.org/licenses/by-nc-nd/3.0/pl/legalcode http://creativecommons.org/licenses/by-nc-nd/3.0/pl/

Category and platform

AVR (ATmega, ATtiny)

Project files

Show this board on your page

https://pcbkit.io/boards/syntetyczny/KOS

The board's own page, for a message or a post.

Source

Repository: syntetyczny/KOS
Board file: teensylu-lvlup-0.9v125/Teensylu.kicad_pcb
Commit: db35d06
Licence: Not stated

Parts

141

Qty	Value	Footprint	References
15	100R	SM0805	R2, R3, R4, Re1, Re3, Re5, Rx1, Rx3, Rx5, Ry1, Ry3, Ry5, Rz1, Rz3, Rz5
15	10k	SM0805	R1, R12, R13, Re2, Re4, Re6, Rx2, Rx4, Rx6, Ry2, Ry4, Ry6, Rz2, Rz4, Rz6
8	100uF	C1V5	C12, C13, C14, C15, C16, C17, C18, C19
8	CONN_1	spad	P39, P40, P41, P42, P43, P44, P45, P46
5	100k	SM0805	R9, R16, R17, R18, R19
4	100nF	SM0805	C7, C9, C20, C21
4	CONN_3	PIN_ARRAY_3X1	E1, X2, Y1, Z1
4	Gnd	1pin	P12, P30, P35, P36
4	POLOLU_A4988	SWDIP8_.6W	Extruder1, MotorX1, MotorY1, MotorZ1
4	S	1pin	S1, S2, S3, S4
2	100uF	C1V8	Cmos1, Cmos2
2	10uF	SM0805	C10, C11
2	22R	SM0805	R10, R11
2	22pF	SM0805	C4, C5
2	4.7K	SM0805	R14, R15
2	LED	SM0805	D2, D3
2	RFPB0N06LE	TO-220_FET-GDS_Vertical	Q1, Q2
2	Vin	1pin	P3, P34
2	Vmos Gnd	2PIN-5mm	P32, P49
1	1000uF	C2V8	C1
1	100uF	SM0805	C3
1	10uH	SM0805	L1
1	16MHZ	HC-49V	X1
1	1K	SM0805	R8
1	1uF	SM0805	C6
1	300R	SM0805	R6
1	330uF	SM0805	C2
1	4,7uF	C1V5	C8
1	500	SM0805	R5
1	ALE	PIN_ARRAY_2X1	P6
1	AT90USB1287-AU	AT90USB1287-AU	U2
1	CONN_5	PIN_ARRAY_5x1	P2
1	E-MS2	PIN_ARRAY_2X1solderjumper	P17
1	E-MS3	PIN_ARRAY_2X1solderjumper	P27
1	E_MS1	PIN_ARRAY_2X1solderjumper	P14
1	Extension Pins	pin_array_7x2	P11
1	FAN	SM0805	D1
1	FAN	2PIN-5mm	P5
1	Gnd	1pin-term	P48
1	Gnd Vin	2PIN-5mm	P1
1	HOTBED	SM0805	D5
1	HOTBED	2PIN-5mm	P10
1	HOTEND	SM0805	D4
1	HOTEND	2PIN-5mm	P8
1	IO Header	pin_array_8x2	P7
1	IRL2203	TO-220_FET-GDS_Vertical	Q3
1	ISP	PIN_ARRAY_5x2	P13
1	LM7805CT	TO-220	U1
1	Limits	pin_array_8x2	P38
1	MOT-E	PIN_ARRAY_5x2	P25
1	MOT-X	PIN_ARRAY_5x2	P23
1	MOT-Y	PIN_ARRAY_5x2	P21
1	MOT-Z	PIN_ARRAY_5x2	P24
1	Reset	ticle switch	sw1
1	USB	USB_B	J1
1	Vend	PIN_ARRAY_3X1	K1
1	Vext Gnd	2PIN-5mm	P4
1	Vin	1pin-term	P47
1	Vmos	1pin	P33
1	Vproc	PIN_ARRAY_3X1	K2
1	Vreg	1pin	P37
1	X-MS2	PIN_ARRAY_2X1solderjumper	P22
1	X-MS3	PIN_ARRAY_2X1solderjumper	P26
1	XY-Pins	pin_array_4x2	P9
1	X_MS1	PIN_ARRAY_2X1solderjumper	P18
1	Y-MS2	PIN_ARRAY_2X1solderjumper	P19
1	Y-MS3	PIN_ARRAY_2X1solderjumper	P28
1	Y_MS1	PIN_ARRAY_2X1solderjumper	P15
1	Z-MS2	PIN_ARRAY_2X1solderjumper	P20
1	Z-MS3	PIN_ARRAY_2X1solderjumper	P29
1	Z_MS1	PIN_ARRAY_2X1solderjumper	P16

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Questions

How big is the Teensylu PCB?

It measures 101.6 × 76.1 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Teensylu use?

141 parts, built around the AT90USB1287-AU and LM7805CT. 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 Teensylu KiCad files?

From the syntetyczny/KOS repository on GitHub, at the commit this page was made from: the board is teensylu-lvlup-0.9v125/Teensylu.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Teensylu design in my own project?

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