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Project-04-Predictive-Maintenance system

Darshan7052006·PCB-Design-Projects·Project-04-Predictive-Maintenance-system-PCB/Project-04-Predictive-Maintenance-system-PCB.kicad_pcb

Project-04-Predictive-Maintenance system PCB layout, top view — open source ESP32 board by Darshan7052006

About the Project-04-Predictive-Maintenance system PCB

Project-04-Predictive-Maintenance system is an open source ESP32 PCB design by Darshan7052006, published on GitHub. It is a 4-layer board measuring 53.3 × 59.6 mm, with 31 components from 16 distinct parts.

Its main chip is the ESP32-DEVKITM-1, from the ESP32 family. Other key parts include the LM35-NEB, MPU-6050, L298N and ACS712xLCTR-30A. By type, the board carries 10 capacitors, 8 diodes, 5 ICs, 4 connectors and 3 resistors.

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

From the project

Collection of PCB designs created using KiCad. Includes power supplies, embedded systems, sensor boards, and hardware projects with schematics, PCB layouts, manufacturing files, and documentation.

This repository contains PCB designs created using KiCad as part of my learning journey in electronics and embedded systems.

- Project 01 – Power Supply PCB - Project 02 – Tiny Solar Power Supply - Project 03 – MCU Debugger PCB - More projects coming soon...

- Schematic - PCB Layout - Gerber Files - Bill of Materials (BOM) - 3D Render - Project Documentation

Main components on the Project-04-Predictive-Maintenance system

LM35-NEBMPU-6050L298NESP32-DEVKITM-1ACS712xLCTR-30A

Project-04-Predictive-Maintenance system bill of materials (BOM)

31 components, 16 distinct parts.

QtyPartRefs
1
LM35-NEB
U1
1
MPU-6050
U3
1
L298N
U4
1
ESP32-DEVKITM-1
U5
1
ACS712xLCTR-30A
U6
1
Conn_01x16_Socket
J1
3
Conn_01x02_Socket
J2, J3, J4
1
10kohms
RV1
8
D_Schottky
D5, D6, D7, D8, D9, D10, D11, D12
1
2.2nf
C1
6
0.1uf
C2, C3, C5, C7, C8, C9
1
10nf
C4
1
1nf
C6
1
100 nf
C10
2
4.7k
R1, R2
1
220 ohms
R3

Project-04-Predictive-Maintenance system design files

The KiCad project lives in the Darshan7052006/PCB-Design-Projects repository on GitHub; these links point at the commit this page was built from.

Project-04-Predictive-Maintenance system: common questions

What microcontroller does the Project-04-Predictive-Maintenance system use?

The Project-04-Predictive-Maintenance system is built around the ESP32-DEVKITM-1, from the ESP32 family.

How big is the Project-04-Predictive-Maintenance system PCB?

The Project-04-Predictive-Maintenance system measures 53.3 × 59.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Project-04-Predictive-Maintenance system?

31 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the Project-04-Predictive-Maintenance system design files?

From the Darshan7052006/PCB-Design-Projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Project-04-Predictive-Maintenance system design in my own project?

The repository has no license, so all rights stay with Darshan7052006. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Project-04-Predictive-Maintenance system without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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