HardLabs

Echo-Wave

LucasGarcia0924·Echo-Wave·Esquematico y PCB/ClonadorDeSeñalesEsp32.kicad_pcb

Echo-Wave PCB layout, top view — open source ESP32 board by LucasGarcia0924

About the Echo-Wave PCB

Echo-Wave is an open source ESP32 PCB design by LucasGarcia0924, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 10 components from 8 distinct parts.

Its main chip is the ESP32-DEVKIT-V1, from the ESP32 family. By type, the board carries 2 diodes and 2 resistors.

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

From the project

Clonador de señales de 433mhz controlado en una app móvil

Proyecto final asignatura de Taller de Electrónica 2024-1

Universidad Nacional de Colombia ### Integrantes Lucas Garcia Alvarez Julian Gustin Moreno Kevin Castellanos Peña Santiago Navarro

- Limitaciones de compatibilidad: Muchas veces los usuarios necesitan múltiples controles remotos, cada uno con una función específica, lo que resulta incómodo y poco eficiente. - Falta de flexibilidad: Las tecnologías existentes no permiten la clonación o replicación de señales de RF de manera sencilla, lo que genera frustración entre los usuarios que requieren soluciones rápidas y accesibles. - Riesgos…

Echo-Wave, from the project README
From the project README

Echo-Wave bill of materials (BOM)

10 components, 8 distinct parts.

QtyPartRefs
1
Battery
Bateria 18650
1
ESP32-DEVKIT-V1
ESP32-DevKit1
1
HC-12
HC-12
1
MH-CD42
MH-CD42
1
Servo1
Servo1
1
Servo2
Servo2
2
LED
D1, D2
2
R
R1, R2

Echo-Wave design files

The KiCad project lives in the LucasGarcia0924/Echo-Wave repository on GitHub; these links point at the commit this page was built from.

Echo-Wave: common questions

What microcontroller does the Echo-Wave use?

The Echo-Wave is built around the ESP32-DEVKIT-V1, from the ESP32 family.

How big is the Echo-Wave PCB?

The Echo-Wave measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Echo-Wave?

10 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the Echo-Wave design files?

From the LucasGarcia0924/Echo-Wave repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Echo-Wave design in my own project?

The repository has no license, so all rights stay with LucasGarcia0924. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Echo-Wave 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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