2020-09-10 15:00:40 +00:00
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# ATTNode Sensor Node Version 3 (WIP)
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2020-04-26 09:42:30 +00:00
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## Overview
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A Minimalistic Sensor Node for use on TheThingsNetwork with the following Features:
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* Small Size, only 39x25mm
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* Based on Atmel ATTiny3216 MCU and RFM95W LoRa-module
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* 11 free GPIO-Pins from the ATTiny + Power to connect sensors on a 2.54mm pitch header
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* Optional on-board LED for status signaling
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* Powered by a single CR2032 lithium battery
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* Long battery runtime using the ATTinys deep sleep mode
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* Integrated 6-Pin programming header
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* Small component count
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* Possibility for edge-mount SMA connector or u.fl SMD connector
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2020-09-10 15:00:40 +00:00
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**You can get all up to date information as well as assembly and pogramming hints at https://www.attnode.de/**
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2020-04-26 09:42:30 +00:00
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## Subdirectories In this Repository
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* **PCB:** PCB for SMD components, KiCAD project
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## Thanks & Acknowledgements:
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* The [TinyTX Project](https://nathan.chantrell.net/tinytx-wireless-sensor/), which served as an inspiration
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* Everyone making [The Things Network](https://www.thethingsnetwork.org/) happen
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* Some ideas where taken from the c't magazines ["Brief-Fernmelder"](http://ct.de/wyjb) Project
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