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Power-Consumption-Meter-Version-B

andres-garcia-alves·electronics-power-consumption-meter·Hardware/Power-Consumption-Meter-Version-B.kicad_pcb

Power-Consumption-Meter-Version-B PCB layout, top view — open source AVR/Arduino board by andres-garcia-alves

About the Power-Consumption-Meter-Version-B PCB

Power-Consumption-Meter-Version-B is an open source AVR/Arduino PCB design by andres-garcia-alves, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 88.9 × 95.3 mm, with 32 components from 15 distinct parts.

Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. Other key parts include the Display_5641BS and INA219_Module. By type, the board carries 13 connectors, 11 resistors, 3 ICs, 3 diodes and 2 switches.

It belongs with the displays & leds designs in this gallery.

From the project

A power consumption meter based on Arduino Nano.

A power consumption meter based on Arduino Nano. This project is a work-in-progress.

Two PCB versions are provided: - Version A - With Battery Holder - Version B - Without Battery Holder

This project use the following electronic components: - 01 x Double sided copper clad board (9x10cms) - 01 x Arduino UNO / 01 x Arduino Nano v3 - 01 x Arduino socket (optional, 2x15) - 01 x INA219 module - 01 x INA219 socket (optional, 1x6) - 01 x Display 5641BS, 7-segment, 4 digit, common anode - 01 x Display socket (optional, 2x6) - 11 x 470 ohm resistors - 03 x LED diodes - 01 x Rocker Button (optional…

Power-Consumption-Meter-Version-B, from the project README
From the project README

Main components on the Power-Consumption-Meter-Version-B

Arduino_Nano_v3.xDisplay_5641BSINA219_Module

Power-Consumption-Meter-Version-B bill of materials (BOM)

32 components, 15 distinct parts.

QtyPartRefs
1
Arduino_Nano_v3.x
U1
1
Display_5641BS
U2
1
INA219_Module
U3
3
Jack_DC
J1, J5, J6
1
BAT_IN
J2
1
ON_OFF
J3
1
USB_A
J4
1
USB_B_Mini
J7
1
USB_B_Micro
J8
1
01x04
J9
4
01x02
J10, J11, J12, J13
1
PWR_SW
SW1
1
SW_Push
SW2
3
LED
D1, D2, D3
11
R470
R1, R2, R3, R4, R5, R6, R7, R8 +3

Power-Consumption-Meter-Version-B design files

The KiCad project lives in the andres-garcia-alves/electronics-power-consumption-meter repository on GitHub; these links point at the commit this page was built from.

Power-Consumption-Meter-Version-B: common questions

What microcontroller does the Power-Consumption-Meter-Version-B use?

The Power-Consumption-Meter-Version-B is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.

How big is the Power-Consumption-Meter-Version-B PCB?

The Power-Consumption-Meter-Version-B measures 88.9 × 95.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Power-Consumption-Meter-Version-B?

32 components, from 15 distinct parts. The full bill of materials is listed on this page.

Where can I download the Power-Consumption-Meter-Version-B design files?

From the andres-garcia-alves/electronics-power-consumption-meter 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-Consumption-Meter-Version-B design in my own project?

Yes, under the terms of its GPL-3.0 license, which andres-garcia-alves chose for the repository.

Can I test firmware for the Power-Consumption-Meter-Version-B 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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