HardLabs

Power

ARTS-Laboratory·IoT-Water-Level-Sensor·system_development/WiFi/v0.1/Power PCB/Power PCB.kicad_pcb

Power PCB layout, top view — open source AVR/Arduino board by ARTS-Laboratory

About the Power PCB

Power is an open source AVR/Arduino PCB design by ARTS-Laboratory, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 30.5 × 53.3 mm, with 11 components from 9 distinct parts.

Its main chip is the Arduino_Mega2560_Shield, from the AVR/Arduino family. Other key parts include the LF15_TO252 and INA219A. By type, the board carries 3 resistors, 2 ICs, 2 capacitors, 1 connector, 1 switch and 1 diode.

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

From the project

A low-cost, IOT water level sensor package alternative to traditional gauging equipment.

These are the KiCad files used to create the power PCB.

Main components on the Power

LF15_TO252INA219A

Power bill of materials (BOM)

11 components, 9 distinct parts.

QtyPartRefs
1
LF15_TO252
U1
1
INA219A
U2
1
Barrel_Jack
J1
1
SW_DIP_x01
SW1
1
Arduino_Mega2560_Shield
XA1
1
16-7
D1
2
0.1 μF
C1, C2
1
0.1
R1
2
4.7k
R3, R4

Power design files

The KiCad project lives in the ARTS-Laboratory/IoT-Water-Level-Sensor repository on GitHub; these links point at the commit this page was built from.

Power: common questions

What microcontroller does the Power use?

The Power is built around the Arduino_Mega2560_Shield, from the AVR/Arduino family.

How big is the Power PCB?

The Power measures 30.5 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Power?

11 components, from 9 distinct parts. The full bill of materials is listed on this page.

Where can I download the Power design files?

From the ARTS-Laboratory/IoT-Water-Level-Sensor repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Power design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which ARTS-Laboratory chose for the repository.

Can I test firmware for the Power 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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