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BalancaSmart pannelsForExport

n0cturnes·balanca_inteligente_circuit

BalancaSmart pannelsForExport PCB layout, top view — open source Raspberry Pi board by n0cturnes

About the BalancaSmart pannelsForExport PCB

BalancaSmart pannelsForExport is an open source Raspberry Pi PCB design by n0cturnes, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 54 components from 31 distinct parts.

Its main chip is the Raspberry Pi Zero v1.3, from the Raspberry Pi family. Other key parts include the HX711-Mod, ADS1115-module, HX-2S-JH20 and XL4015. By type, the board carries 18 resistors, 11 diodes, 9 capacitors, 4 ICs, 4 transistors and 2 connectors.

Main components on the BalancaSmart pannelsForExport

HX711-ModADS1115-moduleHX-2S-JH20XL4015Raspberry Pi Zero v1.3

BalancaSmart pannelsForExport bill of materials (BOM)

54 components, 31 distinct parts.

QtyPartRefs
1
HX711-Mod
U1
1
ADS1115-module
U2
1
HX-2S-JH20
U3
1
XL4015
U4
1
Raspberry Pi Zero v1.3
A1
1
PMOS
Q1
2
NMOS
Q2, Q3
1
S8050
Q4
1
Load Cell
J1
1
Barrel_Jack
J2
1
Battery
BT1
1
Buzzer
BZ1
1
Jumper_2_Bridged
JP1
1
RTC_DS3231
RTC1
1
SW_Push
SW1
9
LED
D1, D2, D3, D4, D5, D6, D7, D8 +1
1
1N5822
D10
1
1N5400
D11
1
1uF
C1
1
0.1uF
C2
Show 11 more
QtyPartRefs
2
10uF
C3, C4
2
100nF
C5, C8
1
470uF
C6
1
220uF
C7
1
C
C9
1
10k
R1
3
100k
R2, R3, R19
1
300k
R4
3
1k
R5, R15, R18
9
100
R6, R7, R8, R9, R10, R11, R12, R13 +1
1
56k
R20

BalancaSmart pannelsForExport design files

The KiCad project lives in the n0cturnes/balanca_inteligente_circuit repository on GitHub; these links point at the commit this page was built from.

BalancaSmart pannelsForExport: common questions

What microcontroller does the BalancaSmart pannelsForExport use?

The BalancaSmart pannelsForExport is built around the Raspberry Pi Zero v1.3, from the Raspberry Pi family.

How big is the BalancaSmart pannelsForExport PCB?

The BalancaSmart pannelsForExport measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BalancaSmart pannelsForExport?

54 components, from 31 distinct parts. The full bill of materials is listed on this page.

Where can I download the BalancaSmart pannelsForExport design files?

From the n0cturnes/balanca_inteligente_circuit repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the BalancaSmart pannelsForExport design in my own project?

The repository has no license, so all rights stay with n0cturnes. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the BalancaSmart pannelsForExport without the hardware?

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

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