HardLabs

Embedded-Systems-Sorting-Machine

linjunway·Embedded-Systems-Sorting-Machine·PCB/controller_group52.kicad_pcb

Embedded-Systems-Sorting-Machine PCB layout, top view — open source AVR/Arduino board by linjunway

About the Embedded-Systems-Sorting-Machine PCB

Embedded-Systems-Sorting-Machine is an open source AVR/Arduino PCB design by linjunway, published on GitHub. It is a 2-layer board measuring 113.4 × 110.6 mm, with 49 components from 30 distinct parts.

Its main chip is the ATmega328P-P, from the AVR/Arduino family. Other key parts include the Driver, AO3400, I2C Bus, Color1 and Color2. By type, the board carries 12 connectors, 12 resistors, 11 capacitors, 7 ICs, 4 diodes and 1 crystal.

It belongs with the sensors designs in this gallery.

From the project

Designed and built a fully automated table-tennis ball sorting machine. This project highlights the use of custom mechanical and 3D-printed parts as well as a custom controller circuit board powered by an Atmega328-PU chip. This controller functions as the brain of the rig, allowing sensors and actuators to communicate with each other.

Main components on the Embedded-Systems-Sorting-Machine

ATmega328P-PDriverAO3400I2C BusColor1Color2

Embedded-Systems-Sorting-Machine bill of materials (BOM)

49 components, 30 distinct parts.

QtyPartRefs
1
ATmega328P-P
U1
1
Driver
U2
2
AO3400
U3, U4
1
I2C Bus
U5
1
Color1
U6
1
Color2
U7
1
16MHz
Y1
1
IR1
J1
1
Power
J2
1
Rewrite
J3
1
Servo1
J4
1
Servo2
J5
1
DCMotor
J6
1
Solenoid1
J7
1
Solenoid2
J8
1
LM2596_out
J9
1
LM2596_return
J10
1
IR2
J11
1
IR3
J12
1
2A12V
F1
Show 10 more
QtyPartRefs
1
Button
SW1
2
1N4148W
D1, D2
1
LED_RGB
D3
1
LED
D4
2
10uF
C1, C11
1
1uF
C2
2
22pF
C3, C7
6
0.1uF
C4, C5, C6, C8, C9, C10
9
10k
R1, R3, R4, R6, R7, R8, R9, R10 +1
3
220
R2, R5, R12

Embedded-Systems-Sorting-Machine design files

The KiCad project lives in the linjunway/Embedded-Systems-Sorting-Machine repository on GitHub; these links point at the commit this page was built from.

Embedded-Systems-Sorting-Machine: common questions

What microcontroller does the Embedded-Systems-Sorting-Machine use?

The Embedded-Systems-Sorting-Machine is built around the ATmega328P-P, from the AVR/Arduino family.

How big is the Embedded-Systems-Sorting-Machine PCB?

The Embedded-Systems-Sorting-Machine measures 113.4 × 110.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Embedded-Systems-Sorting-Machine?

49 components, from 30 distinct parts. The full bill of materials is listed on this page.

Where can I download the Embedded-Systems-Sorting-Machine design files?

From the linjunway/Embedded-Systems-Sorting-Machine repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Embedded-Systems-Sorting-Machine design in my own project?

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

Can I test firmware for the Embedded-Systems-Sorting-Machine 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.

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