HardLabs

Main panel control

ZeniteSolar·MCS19·hardware/export_files/main_panel_control.kicad_pcb

Main panel control PCB layout, top view — open source AVR/Arduino board by ZeniteSolar

About the Main panel control PCB

Main panel control is an open source AVR/Arduino PCB design by ZeniteSolar, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 137.2 × 103.5 mm, with 120 components from 44 distinct parts.

Its main chip is the ATMEGA328P-PU, from the AVR/Arduino family. Other key parts include the LM7812, K100B, MCP2551-I/SN, MCP2515-xSO and LM324. By type, the board carries 41 resistors, 35 capacitors, 15 diodes, 7 ICs, 7 connectors and 3 transistors.

It belongs with the power & battery designs in this gallery.

From the project

Módulo de Carregamento do Sistema da embarcação solar Guarapuvu II (Zênite Solar)

Este módulo é responsável por gerenciar o carregamento do sistema com a finalidade de garantir segurança para a embarcação.

Main components on the Main panel control

LM7812K100BMCP2551-I/SNMCP2515-xSOLM324ATMEGA328P-PULM7805

Main panel control bill of materials (BOM)

120 components, 44 distinct parts.

QtyPartRefs
1
LM7812
U1
1
K100B
U2
1
MCP2551-I/SN
U201
1
MCP2515-xSO
U202
1
LM324
U301
1
ATMEGA328P-PU
U401
1
LM7805
U501
2
BCV27
Q801, Q803
1
Q_NPN_BEC
Q802
2
16MHz
Y201, Y401
1
Conn_01x11
J1
1
Conn_01x11
J2
1
USART
J401
4
8P8C_Shielded
J701, J702, J703, J704
2
500mA
F1, F501
1
Fuse Mega 200A
F802
3
Jp_TEST
JP801, JP802, JP803
1
K100A
K1
1
SANYOU_SRD_Form_C
K802
1
Net-Tie_2
NT801
Show 24 more
QtyPartRefs
1
60R
TH801
6
LL4148
D1, D401, D501, D802, D803, D804
1
pesd1can
D201
2
4V7
D301, D302
2
LED_RED
D402, D403
1
RED_LED
D805
2
GRN_LED
D806, D808
1
YLW_LED
D807
1
1uF
C1
11
100nF
C2, C3, C201, C202, C205, C401, C402, C405 +3
3
1uF
C4, C501, C504
4
22pF
C203, C204, C403, C404
15
100n
C301, C302, C303, C304, C305, C306, C307, C801 +7
1
4700u
C812
1
4k7
R202
15
10k
R203, R301, R303, R304, R308, R309, R310, R312 +7
2
100k
R302, R311
10
1k
R305, R306, R307, R314, R315, R316, R402, R403 +2
3
1k2
R801, R802, R811
3
120
R805, R806, R809
2
1R
R807, R808
1
10R
R812
2
2k5
R813, R814
2
470
R815, R816

Main panel control design files

The KiCad project lives in the ZeniteSolar/MCS19 repository on GitHub; these links point at the commit this page was built from.

Main panel control: common questions

What microcontroller does the Main panel control use?

The Main panel control is built around the ATMEGA328P-PU, from the AVR/Arduino family.

How big is the Main panel control PCB?

The Main panel control measures 137.2 × 103.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Main panel control?

120 components, from 44 distinct parts. The full bill of materials is listed on this page.

Where can I download the Main panel control design files?

From the ZeniteSolar/MCS19 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Main panel control design in my own project?

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

Can I test firmware for the Main panel control 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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