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PCB para Alarma IoT

brengi·CESE-PCB·2018/Salamandri/pcbAlarma.kicad_pcb

PCB para Alarma IoT layout, top view — open source ESP32 board by brengi
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About the PCB para Alarma IoT

PCB para Alarma IoT is an open source ESP32 PCB design by brengi, published on GitHub. It is a 2-layer board measuring 50 × 50 mm, with 19 components from 13 distinct parts.

Its main chip is the ESP32-WROOM, from the ESP32 family. Other key parts include the AMS1117. By type, the board carries 5 resistors, 4 connectors, 4 diodes, 2 ICs, 2 capacitors and 1 transistor.

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

From the project

Curso de Diseño de Circuitos Impresos de la Carrera de Especialización en Sistemas Embebidos

El Curso de Diseño de Circuitos Impresos (DCI) es una asignatura optativa de la Carrera de Especialización en Sistemas Embebidos (CESE) de la Facultad de Ingeniería de la Universidad de Buenos Aires (FIUBA). Tiene una duración de dos meses, organizados en 8 clases semanales de 3 hs cada una. Para aprobar la asignatura los participantes deben realizar el diseño de un circuito impreso a elección durante el curso. En esta página quedan registradas dichas prácticas.

Main components on the PCB para Alarma IoT

AMS1117ESP32-WROOM

PCB para Alarma IoT bill of materials (BOM)

19 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AMS1117
U1
1
ESP32-WROOM
U2
1
BC337
Q1
1
USB_B_Mcro
J1
1
Bornera
J4
1
PinMachoSensor
J101
1
TiraDePinesHembra
J102
1
Relay
K1
3
LED
D1, D3, D4
1
1N4003
D2
2
10uF
C1, C2
4
180
R1, R2, R3, R4
1
330
R5

PCB para Alarma IoT design files

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

PCB para Alarma IoT: common questions

What microcontroller does the PCB para Alarma IoT use?

The PCB para Alarma IoT is built around the ESP32-WROOM, from the ESP32 family.

How big is the PCB para Alarma IoT?

The PCB para Alarma IoT measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PCB para Alarma IoT?

19 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the PCB para Alarma IoT design files?

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

Can I use the PCB para Alarma IoT design in my own project?

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

Can I test firmware for the PCB para Alarma IoT 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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