HardLabs

Automatic door

jessysiman·automatic-door

Automatic door PCB layout, top view — open source AVR/Arduino board by jessysiman

About the Automatic door PCB

Automatic door is an open source AVR/Arduino PCB design by jessysiman, published on GitHub. It is a 2-layer board measuring 60.3 × 54.9 mm, with 17 components from 12 distinct parts.

Its main chip is the ATmega8-16P, from the AVR/Arduino family. Other key parts include the TSSP58038 and L298N. By type, the board carries 5 capacitors, 4 resistors, 3 ICs, 2 diodes, 1 module and 1 crystal.

It belongs with the robotics & motion and sensors designs in this gallery.

From the project

Automatic door using TSSP58038 proximity sensor, ATMega8-16P, L298 motor driver, and servo

Main components on the Automatic door

ATmega8-16PTSSP58038L298N

Automatic door bill of materials (BOM)

17 components, 12 distinct parts.

QtyPartRefs
1
ATmega8-16P
U1
1
TSSP58038
U2
1
L298N
U3
1
Motor_DC
M1
1
16MHz
Y1
1
5V
BT1
2
LED
D1, D2
3
100nC
C1, C4, C5
2
22pC
C2, C3
2
100R
R1, R2
1
1kR
R3
1
10kR
R4

Automatic door design files

The KiCad project lives in the jessysiman/automatic-door repository on GitHub; these links point at the commit this page was built from.

Automatic door: common questions

What microcontroller does the Automatic door use?

The Automatic door is built around the ATmega8-16P, from the AVR/Arduino family.

How big is the Automatic door PCB?

The Automatic door measures 60.3 × 54.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Automatic door?

17 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the Automatic door design files?

From the jessysiman/automatic-door repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Automatic door design in my own project?

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

Can I test firmware for the Automatic door 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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