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2 layers84 × 52.5 mmIceFlow USB, the printed circuit board in 3D

My own PCB Reflow Oven control software.

Size
84 × 52.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
22
Nets
43
Pads
108
Tracks, vias
157, 15
Pours
2
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
29 May 2022
Updated
31 Jan 2023

Overview

IceFlow USB is an open-source printed circuit board by kitecraft, from the kitecraft/IceFlow repository on GitHub. It is a 2-layer board of 84 × 52.5 mm with 22 parts on 43 nets, routed with 157 tracks and 15 vias.

It is built around the ESP32-WROVER-E(4MB), GPTS203211B and 10118194-0001LF. Its parts include 6 connectors, 5 capacitors, 2 resistors, 2 ICs and 2 switches. It belongs with the ESP32 boards of this library.

Main components

3

Parts

22
QtyValueFootprintReferences
4MountingHoleMountingHole:MountingHole_3.2mm_M3_DIN965H1, H2, H3, H4
210 µF - 25VCapacitor_SMD:CP_Elec_4x5.7C1, C2
2PTS636Kitecraft_Buttons:TACTILE_SWITCH_SMD_6.0X3.5MMS1, S2
10.1 µFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC5
11 µFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC3
110118194-0001LFKitecraft_Barrel_Jacks:USB_Micro_B_Female_10118194-0001LFJ1
110KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR1
122 µFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC4
164.9RResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR2
1Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_HorizontalJ2
1Conn_02x02_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_HorizontalJ4
1Conn_02x05_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_HorizontalJ6
1ESP32-WROVER-EKitecraft_Boards:ESP32-WROVER-E_No_ThermalsU2
1LEDLED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolderD1
1NCP1117-3.3_SOT223Package_TO_SOT_SMD:SOT-223-3_TabPin2U1
1Power_SwConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_HorizontalJ8
1TFT_Display_wTouchConnector_PinHeader_2.54mm:PinHeader_1x13_P2.54mm_VerticalJ3

Questions

How big is the IceFlow USB PCB?

It measures 84 × 52.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the IceFlow USB use?

22 parts, built around the ESP32-WROVER-E(4MB), GPTS203211B and 10118194-0001LF. 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 IceFlow USB KiCad files?

From the kitecraft/IceFlow repository on GitHub, at the commit this page was made from: the board is Hardware/IceFlow_USB/IceFlow_USB.kicad_pcb and its schematic Hardware/IceFlow/IceFlow.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the IceFlow USB design in my own project?

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

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