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Schema dmp

ANToNyS21·DMP2025·schema dmp/schema dmp.kicad_pcb

Schema dmp PCB layout, top view — open source AVR/Arduino board by ANToNyS21

About the Schema dmp PCB

Schema dmp is an open source AVR/Arduino PCB design by ANToNyS21, published on GitHub. It is a 2-layer board measuring 246 × 170 mm, with 36 components from 29 distinct parts.

Its main chip is the Arduino_Mega2560_R3_Shield, from the AVR/Arduino family. Other key parts include the L78S05CV. By type, the board carries 10 connectors, 3 modules, 3 capacitors, 3 resistors, 1 IC and 1 diode.

From the project

https://drive.google.com/file/d/1NYgzzBReGRTbW6AwwNUOp2N6VFr0sSx1/view?usp=sharing

Main components on the Schema dmp

L78S05CVArduino_Mega2560_R3_Shield

Schema dmp bill of materials (BOM)

36 components, 29 distinct parts.

QtyPartRefs
1
L78S05CV
U1
1
Arduino_Mega2560_R3_Shield
A1
2
~
M1, M2
1
+12v
J1
1
GND
J2
1
+12v 2
J3
1
GND2
J4
1
out+ regulated
J5
1
out-
J6
1
FAN1+
J7
1
FAN1-
J8
1
FAN2+
J9
1
FAN2-
J10
1
enkoder U
E1
1
enkoder I
E2
4
MCP41HV51-502E
IO1, IO2, IO10, IO11
1
rele_2x
IO3
4
MCP41HV51-104E
IO4, IO5, IO12, IO13
1
step_up
IO7
1
rele_4x
IO8
Show 9 more
QtyPartRefs
1
ADS1115_I2C
IO9
1
H_mustek
IO14
1
display
D1
1
0,1 µF
C1
1
0,01 µF
C2
1
680uF/50V
C3
1
220k
R1
1
17k8
R2
1
0.2R
R3

Schema dmp design files

The KiCad project lives in the ANToNyS21/DMP2025 repository on GitHub; these links point at the commit this page was built from.

Schema dmp: common questions

What microcontroller does the Schema dmp use?

The Schema dmp is built around the Arduino_Mega2560_R3_Shield, from the AVR/Arduino family.

How big is the Schema dmp PCB?

The Schema dmp measures 246 × 170 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Schema dmp?

36 components, from 29 distinct parts. The full bill of materials is listed on this page.

Where can I download the Schema dmp design files?

From the ANToNyS21/DMP2025 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Schema dmp design in my own project?

The repository has no license, so all rights stay with ANToNyS21. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Schema dmp 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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