HardLabs

Counter

bullestock·lasersaur·pcb/counter/counter.kicad_pcb

Counter PCB layout, top view — open source board by bullestock

About the Counter PCB

Counter is an open source PCB design by bullestock, published on GitHub. It is a 2-layer board measuring 91.4 × 51.8 mm, with 17 components from 15 distinct parts.

Other key parts include the 74HC08. By type, the board carries 7 connectors, 4 resistors, 2 capacitors, 1 IC, 1 transistor and 1 diode.

Main components on the Counter

74HC08

Counter bill of materials (BOM)

17 components, 15 distinct parts.

QtyPartRefs
1
74HC08
U1
1
Q_NPN_CBE
Q1
3
Conn_01x01
J1, J2, J3
1
Conn_01x06
J4
1
Conn_01x02
J5
1
Conn_01x05
J6
1
Conn_01x03
J7
1
RELAY_DIL16
RLY1
1
1N4148
D1
1
1u
C1
1
100u
C2
1
100
R1
1
1M
R2
1
1k
R3
1
100k
R4

Counter design files

The KiCad project lives in the bullestock/lasersaur repository on GitHub; these links point at the commit this page was built from.

Counter: common questions

How big is the Counter PCB?

The Counter measures 91.4 × 51.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Counter?

17 components, from 15 distinct parts. The full bill of materials is listed on this page.

Where can I download the Counter design files?

From the bullestock/lasersaur repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Counter design in my own project?

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

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