HardLabs

Relay

mschuldt·control_bricks·hw/relay/relay.kicad_pcb

Relay PCB layout, top view — open source board by mschuldt

About the Relay PCB

Relay is an open source PCB design by mschuldt, published on GitHub. It is a 2-layer board measuring 33.5 × 53.6 mm, with 11 components from 11 distinct parts.

By type, the board carries 3 connectors, 3 resistors, 2 diodes, 1 transistor, 1 relay and 1 switch.

From the project

A collection of composable PCBs for building simple automation solutions.

Relay bill of materials (BOM)

11 components, 11 distinct parts.

QtyPartRefs
1
PN2222A
Q1
1
power input
J2
1
output terminal
J3
1
BUS
J4
1
G5LE-1
K1
1
SW_DIP_x08
SW1
1
1N4004
D1
1
LED
D2
1
10k
R1
1
1k
R2
1
2.2k
R3

Relay design files

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

Relay: common questions

How big is the Relay PCB?

The Relay measures 33.5 × 53.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Relay?

11 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Relay design files?

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

Can I use the Relay design in my own project?

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

More boards in control_bricks