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SmartElevatorSystem

anwaypimpalkar·smartElevatorSystem·KiCAD PCB Design/PCB Layout/PCB Layout.kicad_pcb

SmartElevatorSystem PCB layout, top view — open source AVR/Arduino board by anwaypimpalkar
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About the SmartElevatorSystem PCB

SmartElevatorSystem is an open source AVR/Arduino PCB design by anwaypimpalkar, published on GitHub. It is a 4-layer board measuring 52.1 × 107.8 mm, with 24 components from 17 distinct parts.

Its main chip is the L Arduino Mount, from the AVR/Arduino family. Other key parts include the 74HC595, HDSP-7401, SEN-17049, LM35-NEB and 74AHC1G86. By type, the board carries 10 resistors, 5 ICs, 4 connectors, 2 capacitors, 1 buzzer and 1 relay.

It belongs with the iot & wireless designs in this gallery.

From the project

A holistic device for safer and smarter contactless elevator system using Embedded Machine Learning on an Arduino Nano 33 BLE Sense, complete with a deployable PCB and fire safety system pipeline.

April - June 2021 | Micro Project in SY BTech

- January 2022: Check out the Arduino Team's Blog Post covering this project!*

Using an approach of Embedded Machine Learning, we built a multi-tenant architecture to facilitate a contactless elevator system. It consists of two parts – person detection and speech recognition. To create an effective pipeline, we used multiple signal processing techniques to extract necessary features from the input signals. Further, we developed a fire safety system using basic yet functional sensors in two methods – using a microcontroller and using an…

SmartElevatorSystem, from the project README
From the project README

Main components on the SmartElevatorSystem

74HC595HDSP-7401SEN-17049LM35-NEB74AHC1G86

SmartElevatorSystem bill of materials (BOM)

24 components, 17 distinct parts.

QtyPartRefs
1
74HC595
U1
1
HDSP-7401
U2
1
SEN-17049
U3
1
LM35-NEB
U4
1
74AHC1G86
U5
1
L Arduino Mount
J1
1
R Arduino Mount
J2
1
OV7675 Camera Module
J3
1
To Main Elevator System
J4
1
Buzzer
BZ1
1
SANYOU_SRD_Form_C
K1
1
LED
D1
1
10uF
C1
1
1uF
C2
1
4kΩ
R1
8
330Ω
R2, R3, R4, R5, R6, R7, R8, R9
1
75Ω
R10

SmartElevatorSystem design files

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

SmartElevatorSystem: common questions

What microcontroller does the SmartElevatorSystem use?

The SmartElevatorSystem is built around the L Arduino Mount, from the AVR/Arduino family.

How big is the SmartElevatorSystem PCB?

The SmartElevatorSystem measures 52.1 × 107.8 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the SmartElevatorSystem?

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

Where can I download the SmartElevatorSystem design files?

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

Can I use the SmartElevatorSystem design in my own project?

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

Can I test firmware for the SmartElevatorSystem 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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