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Jack Maley

AUSTRALIA ? + Follow Edit Project

Jeffery Thompson

UNITED STATES OF AMERICA
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Engineer
- 1
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Martin Bøgelund

DENMARK
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- 1
Jack Maley

AUSTRALIA
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- 9
5

Bottom Copper
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Description

3 Arduinos and multiple IOs

3 * ATMEGA328 connected via I2C - acting as main, display and harness/IO controllers.

Individually reprogrammable via an offboard breakout. Contact jack@eliqsys.com for pinout and harness diagrams

locations / pullups / filters / stuff for

Nextion TFT Display

ESP8266 wifi module

SIM card / GPRS module

FTDI USB module

512k EEPROM

Real time clock

2 servos

DS18B20 temp sensor network

Digital and Anolog IOs

1 * 3.3v and 2 * 5v regulators

Schematic and Layout

www.eLiqsys.com/20171011.html

Download Gerbers

Oct 11,2017

1,961 views

3 Arduinos and multiple IOs

2 Layers PCB 82.42 x 109.5 mm FR-4, 1.6 mm, 1, HASL with lead, White Solder Mask, Black silkscreen

1961

5

0

Published: Oct 11,2017

Standard PCB

Download Gerber file 19

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Copyright Info

Attribution-ShareAlike (CC BY-SA) License

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Under the Attribution-ShareAlike (CC BY-SA) License.

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Topic

Home Automation

ATMEGA328 Nextion Arduino ESP8266 Automation

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Jeffery Thompson Jan 03,2022
Engineer May 07,2020
Martin Bøgelund Oct 11,2019
Jack Maley Nov 13,2018
Engineer Apr 27,2018

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