HardLabs

Strandjungs ReactionGame

JochiSt·Strandjungs_ReactionGame·hardware/Strandjungs_1of5.kicad_pcb

Strandjungs ReactionGame PCB layout, top view — open source AVR/Arduino board by JochiSt

About the Strandjungs ReactionGame PCB

Strandjungs ReactionGame is an open source AVR/Arduino PCB design by JochiSt, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 48.6 × 80.4 mm, with 61 components from 17 distinct parts.

Its main chip is the Arduino_Nano_v2.x, from the AVR/Arduino family. Other key parts include the L7805. By type, the board carries 21 resistors, 12 connectors, 10 transistors, 10 diodes, 4 capacitors and 2 switches.

From the project

Reaction Game - one or two wooden rods fall down and you have to catch them

The idea of this game is that you press a button and after some time (random) one or two (selectable) wooden rods are dropped. The player has to catch these falling rods.

There are four different modes implemented. The selection of the modes is done via the binary encoded input from the switch (marked with Drop 1/2). Switch 1 is the LSB and two the MSB.

Main components on the Strandjungs ReactionGame

L7805Arduino_Nano_v2.x

Strandjungs ReactionGame bill of materials (BOM)

61 components, 17 distinct parts.

QtyPartRefs
1
L7805
U1
1
Arduino_Nano_v2.x
A1
5
BC847
Q1, Q3, Q5, Q7, Q9
5
BUZ11
Q2, Q4, Q6, Q8, Q10
8
Screw_Terminal_01x02
J1, J2, J3, J4, J5, J6, J7, J8
4
Conn_01x02
J9, J10, J11, J12
1
SW_DIP_x02
SW1
1
SW_Push
SW2
5
SM4001
D1, D3, D5, D7, D9
5
LED
D2, D4, D6, D8, D10
1
1uF
C1
2
100n
C2, C3
1
10uF
C4
10
10k
R1, R2, R4, R5, R7, R8, R10, R11 +2
5
5k6
R3, R6, R9, R12, R15
1
dnp
R16
5
56
R25, R26, R27, R28, R29

Strandjungs ReactionGame design files

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

Strandjungs ReactionGame: common questions

What microcontroller does the Strandjungs ReactionGame use?

The Strandjungs ReactionGame is built around the Arduino_Nano_v2.x, from the AVR/Arduino family.

How big is the Strandjungs ReactionGame PCB?

The Strandjungs ReactionGame measures 48.6 × 80.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Strandjungs ReactionGame?

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

Where can I download the Strandjungs ReactionGame design files?

From the JochiSt/Strandjungs_ReactionGame repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Strandjungs ReactionGame design in my own project?

Yes, under the terms of its GPL-3.0 license, which JochiSt chose for the repository.

Can I test firmware for the Strandjungs ReactionGame without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

Similar boards