HardLabs

GPB2

BhoumikAcharya·smart-signage-boards·PCB/PCB_V1_Plug_and_Play_Board/GPB2/GPB2.kicad_pcb

GPB2 PCB layout, top view — open source board by BhoumikAcharya

About the GPB2 PCB

GPB2 is an open source PCB design by BhoumikAcharya, published on GitHub. It is a 2-layer board measuring 86 × 113 mm, with 26 components from 22 distinct parts.

By type, the board carries 20 connectors, 5 resistors and 1 diode.

GPB2 bill of materials (BOM)

26 components, 22 distinct parts.

QtyPartRefs
1
ESP_Pins_1
J1
1
ESP_Pins_2
J2
1
AMS_IP
J3
1
BC_I/P_+
J4
1
ACS712 1
J5
1
ACS712 2
J6
1
Relay
J7
1
LAN8720_Pins_1
J8
2
I/P_TERMINAL
J9, J20
1
AMS_OP
J10
1
O/P Terminal
J11
1
BC1_I/P_GND
J12
1
BC2_I/P_+
J13
1
BC2_I/P_GND
J14
1
BC_O/P_+
J15
1
BC1_O/P_GND
J16
1
BC2_O/P_+
J17
1
BC2_O/P_GND
J18
1
LAN8720_Pins_2
J19
1
1N5822
D1
Show 2 more
QtyPartRefs
4
1K
R1, R2, R4, R5
1
2.2K
R3

GPB2 design files

The KiCad project lives in the BhoumikAcharya/smart-signage-boards repository on GitHub; these links point at the commit this page was built from.

GPB2: common questions

How big is the GPB2 PCB?

The GPB2 measures 86 × 113 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the GPB2?

26 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the GPB2 design files?

From the BhoumikAcharya/smart-signage-boards repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the GPB2 design in my own project?

The repository has no license, so all rights stay with BhoumikAcharya. Use it as a reference, and ask the author before reusing the design.

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