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BlanceCarProject

Andy-Cheng1017·BlanceCarProject·Circuit V1/final project/final project.kicad_pcb

BlanceCarProject PCB layout, top view — open source AVR/Arduino board by Andy-Cheng1017

About the BlanceCarProject PCB

BlanceCarProject is an open source AVR/Arduino PCB design by Andy-Cheng1017, published on GitHub. It is a 2-layer board measuring 77.9 × 21.1 mm, with 55 components from 27 distinct parts.

Its main chip is the ATmega328P-AU, from the AVR/Arduino family. Other key parts include the CH340E, IP5306, FM1208S, AMS1117-3.3 and NRF24L01_Breakout. By type, the board carries 21 capacitors, 10 resistors, 7 diodes, 6 ICs, 2 modules and 2 connectors.

From the project

大二平衡車專題

Main components on the BlanceCarProject

CH340EIP5306FM1208SAMS1117-3.3ATmega328P-AUNRF24L01_Breakout

BlanceCarProject bill of materials (BOM)

55 components, 27 distinct parts.

QtyPartRefs
1
CH340E
U1
1
IP5306
U2
1
FM1208S
U3
1
AMS1117-3.3
U4
1
ATmega328P-AU
U5
1
NRF24L01_Breakout
U6
2
Motor_DC
M1, M2
1
2N7002
Q1
1
Crystal_GND24
Y1
1
Conn_01x12
J1
1
Conn_01x06
J2
1
Battery_Cell
BT1
2
SW_Push
SW1, SW2
1
HRO-TYPE-C-31-M-12
USB1
7
LED
D1, D2, D3, D4, D5, D6, D7
1
L_Small
L1
3
0.1u
C1, C3, C18
4
10u
C2, C4, C5, C17
6
22u
C6, C7, C9, C11, C13, C15
6
1u
C8, C10, C12, C14, C16, C19
Show 7 more
QtyPartRefs
2
22p
C20, C21
1
2
R1
2
10k
R2, R6
1
0.5
R3
1
0
R4
4
1k
R5, R8, R9, R10
1
500
R7

BlanceCarProject design files

The KiCad project lives in the Andy-Cheng1017/BlanceCarProject repository on GitHub; these links point at the commit this page was built from.

BlanceCarProject: common questions

What microcontroller does the BlanceCarProject use?

The BlanceCarProject is built around the ATmega328P-AU, from the AVR/Arduino family.

How big is the BlanceCarProject PCB?

The BlanceCarProject measures 77.9 × 21.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BlanceCarProject?

55 components, from 27 distinct parts. The full bill of materials is listed on this page.

Where can I download the BlanceCarProject design files?

From the Andy-Cheng1017/BlanceCarProject repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the BlanceCarProject design in my own project?

The repository has no license, so all rights stay with Andy-Cheng1017. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the BlanceCarProject 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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