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PCB-Domestic-Vibration---Motion-Sensor

MbFredys·PCB-Domestic-Vibration---Motion-Sensor·Kicad Files/Wearable Básico.kicad_pcb

PCB-Domestic-Vibration---Motion-Sensor layout, top view — open source AVR/Arduino board by MbFredys
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About the PCB-Domestic-Vibration---Motion-Sensor

PCB-Domestic-Vibration---Motion-Sensor is an open source AVR/Arduino PCB design by MbFredys, published on GitHub under the MIT license. It is a 2-layer board measuring 30.6 × 47 mm, with 10 components from 7 distinct parts.

Its main chip is the ARDUINO_NANO_ESP32, from the AVR/Arduino family. Other key parts include the MPU-6050. By type, the board carries 7 capacitors, 1 IC, 1 module and 1 resistor.

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

From the project

ESP32 and MPU-6050 vibration/motion-sensor PCB design exploring battery operation, wireless connectivity, and sensor integration.

1. 🌀 Motion & vibration detection using the MPU-6050 (3-axis accelerometer + 3-axis gyroscope) 2. 📶 Wi-Fi and Bluetooth connectivity via Arduino Nano ESP32 3. 🔋 Battery-powered operation from a 7.4 V Li-ion/LiPo pack with onboard 3.3 V regulation 4. 🔘 Hardware reset button with RC filter for stable system control 5. 💤 Low-power operation modes for extended battery life 6. 🏠 Ideal for smart home systems, appliance monitoring, and vibration analytics

Main components on the PCB-Domestic-Vibration---Motion-Sensor

MPU-6050ARDUINO_NANO_ESP32

PCB-Domestic-Vibration---Motion-Sensor bill of materials (BOM)

10 components, 7 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MPU-6050
U1
1
ARDUINO_NANO_ESP32
Arduino_Nano_ESP32
A1
3
2.2UF
2.2uF
C1, C2, C5
1
10NF
10nF
C3
2
0.1UF
0.1uF
C4, C6
1
2.2NF
2.2nF
C7
1
R
R1

PCB-Domestic-Vibration---Motion-Sensor design files

The KiCad project lives in the MbFredys/PCB-Domestic-Vibration---Motion-Sensor repository on GitHub; these links point at the commit this page was built from.

PCB-Domestic-Vibration---Motion-Sensor: common questions

What microcontroller does the PCB-Domestic-Vibration---Motion-Sensor use?

The PCB-Domestic-Vibration---Motion-Sensor is built around the ARDUINO_NANO_ESP32, from the AVR/Arduino family.

How big is the PCB-Domestic-Vibration---Motion-Sensor?

The PCB-Domestic-Vibration---Motion-Sensor measures 30.6 × 47 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PCB-Domestic-Vibration---Motion-Sensor?

10 components, from 7 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-Domestic-Vibration---Motion-Sensor design files?

From the MbFredys/PCB-Domestic-Vibration---Motion-Sensor repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the PCB-Domestic-Vibration---Motion-Sensor design in my own project?

Yes, under the terms of its MIT license, which MbFredys chose for the repository.

Can I test firmware for the PCB-Domestic-Vibration---Motion-Sensor 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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