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Keypad w leds

ApophisXIV·PCB-Desing·keypad_w_leds/keypad_w_leds.kicad_pcb

Keypad w leds PCB layout, top view — open source board by ApophisXIV

About the Keypad w leds PCB

Keypad w leds is an open source PCB design by ApophisXIV, published on GitHub. It is a 2-layer board measuring 50 × 50 mm, with 47 components from 9 distinct parts.

By type, the board carries 20 switches, 12 resistors, 8 diodes and 7 connectors.

From the project

Some hardware stuff

Keypad w leds bill of materials (BOM)

47 components, 9 distinct parts.

QtyPartRefs
2
Pull_up_down_sel
J3, J4
3
Conn_01x04_Socket
J5, J6, J7
1
Conn_01x02_Pin
J8
1
Conn_01x08_Socket
J9
16
SW_Push_45deg
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +8
4
SW_Push
SW17, SW18, SW19, SW20
8
Red
D1, D2, D3, D4, D5, D6, D7, D8
8
220
R1, R2, R4, R6, R8, R10, R11, R12
4
1k
R3, R5, R7, R9

Keypad w leds design files

The KiCad project lives in the ApophisXIV/PCB-Desing repository on GitHub; these links point at the commit this page was built from.

Keypad w leds: common questions

How big is the Keypad w leds PCB?

The Keypad w leds measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Keypad w leds?

47 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the Keypad w leds design files?

From the ApophisXIV/PCB-Desing repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Keypad w leds design in my own project?

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

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