HardLabs

Ulang sys res

lonapse456-glitch·ulang_sys_res·pcb_layout/thesis_custom_arduino_board.kicad_pcb

Ulang sys res PCB layout, top view — open source AVR/Arduino board by lonapse456-glitch

About the Ulang sys res PCB

Ulang sys res is an open source AVR/Arduino PCB design by lonapse456-glitch, published on GitHub. It is a 2-layer board measuring 84.2 × 86.4 mm, with 41 components from 34 distinct parts.

Its main chip is the ATMEGA328P-P, from the AVR/Arduino family. Other key parts include the LM7805 and LM317. By type, the board carries 14 connectors, 9 capacitors, 5 resistors, 4 modules, 3 ICs and 3 diodes.

From the project

System files of Automated Deep Learning-based Counting System for Giant Freshwater Prawn

Main components on the Ulang sys res

ATMEGA328P-PLM7805LM317

Ulang sys res bill of materials (BOM)

41 components, 34 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATMEGA328P-P
ATmega328P-P
U1
1
LM7805
U2
1
LM317
U3
1
TXB0104
M1
1
TB6612FNG
M2
1
GY-906-BCC
M3
1
JSN-SR04T
M4
1
16MHZ
16MHz
Y1
1
POWER
J1
1
USB to TTL
J2
1
ICSP
J3
1
VSupply
J4
1
Physical Buttons
J5
1
VSupply
J6
1
Light Sensor
J7
1
I2C Device
J8
1
RPi Connector
J9
1
RPI VIN
J10
1
LN DETECT
J11
1
RELAY VIN
J12
Show 14 more
QtyPartRefs
1
6-CHANNEL RELAY
J13
1
DSI VIN
J14
1
Gear Motor
MTR1
1
Reset SW
SW1
1
1N4007
D1
1
POWER
D2
1
LED
D3
2
22PF
22pF
C1, C2
4
100NF
100nF
C3, C4, C5, C6
3
100UF
100uF
C7, C8, C9
2
330E
R1, R2
1
240E
R3
1
390E
R4
1
10K
10k
R5

Ulang sys res design files

The KiCad project lives in the lonapse456-glitch/ulang_sys_res repository on GitHub; these links point at the commit this page was built from.

Ulang sys res: common questions

What microcontroller does the Ulang sys res use?

The Ulang sys res is built around the ATMEGA328P-P, from the AVR/Arduino family.

How big is the Ulang sys res PCB?

The Ulang sys res measures 84.2 × 86.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ulang sys res?

41 components, from 34 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Ulang sys res design files?

From the lonapse456-glitch/ulang_sys_res repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Ulang sys res design in my own project?

The repository has no license, so all rights stay with lonapse456-glitch. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Ulang sys res 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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