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2 layers79.8 × 140.1 mmNano, the printed circuit board in 3D

CNC-related research and projects at Bitraf

Size
79.8 × 140.1 mm
Copper layers
2
Thickness
1.6 mm
Parts
71
Nets
56
Pads
222
Tracks, vias
680, 12
Pours
8
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
11 Oct 2018
Updated
14 Apr 2020

Overview

Nano is an open-source printed circuit board by bitraf, from the bitraf/bitraf-cnc repository on GitHub. It is a 2-layer board of 79.8 × 140.1 mm with 71 parts on 56 nets, routed with 680 tracks and 12 vias.

It is built around the SFH6206-3T. Its parts include 27 resistors, 16 ICs, 6 capacitors, 6 connectors and 3 switches. It belongs with the robots and motor control boards of this library.

Main components

1

README

README.md

Bitraf-cnc

CNC-related research and projects at Bitraf

config/ configuration for our machines

docs/ documentation

docs/shopbot document Shopbot specifics

Hrbl-shopbot edition a new arduino and GRBL powered controller card for the bitraf shopbot

Please contribute by discussing the open Issues!

Parts

71
QtyValueFootprintReferences
15220Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolderR1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R13, R14, R15, R21
15SFH6206-3TPackage_DIP:SMDIP-4_W9.53mm_Clearance8mmU1, U2, U3, U4, U5, U6, U7, U8, U9, U10, U11, U12, U13, U14, U16
60Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolderR16, R17, R18, R19, R20, R22
41000Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolderR23, R24, R25, R26
410uFCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolderC1, C4, C5, C6
4CONN_01X01Socket_Arduino_Nano:1pin_NanoP3, P4, P5, P6
4Conn_01x08Connector_Phoenix_MC:PhoenixContact_MCV_1,5_8-G-3.5_1x08_P3.50mm_VerticalX_PLUG_SOCKET1, Y1_PLUG_SOCKET1, Y2_PLUG_SOCKET1, Z_PLUG_SOCKET1
4MountingHoleMountingHole:MountingHole_4.5mm_PadMH1, MH2, MH3, MH4
3Conn_01x02Connector_Phoenix_MC:PhoenixContact_MCV_1,5_2-G-3.5_1x02_P3.50mm_VerticalPOWER_IN1, POWER_IN2, PROBE1
3DIODEDiode_SMD:D_SMA_HandsolderingS1JA-13-F1, S1JA-13-F2, S1JA-13-F3
2100nF (0.1uF)Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolderC2, C3
2R 1kResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolderR12, R27
1AnalogSocket_Arduino_Nano:Socket_Strip_Arduino_1x15P2
1Conn_01x04Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.5_1x04_P3.50mm_VerticalSPINDLE1
1DigitalSocket_Arduino_Nano:Socket_Strip_Arduino_1x15P1
1IFX27001TFV50ATMA1CT-NDPackage_TO_SOT_SMD:TO-252-3_TabPin2U15
1LEDLED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD1

Questions

How big is the Nano PCB?

It measures 79.8 × 140.1 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Nano use?

71 parts, built around the SFH6206-3T. 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 Nano KiCad files?

From the bitraf/bitraf-cnc repository on GitHub, at the commit this page was made from: the board is Hrbl_for_shopbot/KiCAD_files/nano.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Nano design in my own project?

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

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