From 46d887c7b3d3b890c9428dcd69980c4be93ca2fb Mon Sep 17 00:00:00 2001 From: OpenRoot Auto Date: Tue, 11 Aug 2026 23:10:50 -0500 Subject: [PATCH] =?UTF-8?q?docs:=20add=20Lowest-Node=20Physical=20Integrat?= =?UTF-8?q?ion=20Notes=20=E2=80=94=20reduce=20barrier=20and=20link=20to=20?= =?UTF-8?q?passive=20structures?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/LOWEST_NODE_PHYSICAL_INTEGRATION.md | 33 ++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 docs/LOWEST_NODE_PHYSICAL_INTEGRATION.md diff --git a/docs/LOWEST_NODE_PHYSICAL_INTEGRATION.md b/docs/LOWEST_NODE_PHYSICAL_INTEGRATION.md new file mode 100644 index 0000000000..d400e92d89 --- /dev/null +++ b/docs/LOWEST_NODE_PHYSICAL_INTEGRATION.md @@ -0,0 +1,33 @@ +# Lowest-Node Physical Integration Notes + +This document is for people who have almost no money or tools and still want a working MeshCore node. + +The goal is the lowest possible barrier while keeping the radio useful. + +## Core principle +The radio does not need a perfect enclosure or a perfect mast. +It needs power, a reasonable antenna, and some protection from the worst weather. + +## Simple physical integration ideas +- Place the node on or beside a simple passive structure (chicken-wire frame, scrap wood, small roof, or an OpenRoot-style Node-001 unit). +- Use any scrap material for a basic weather shield (plastic bottle, small plastic box, bent metal, or wood). +- Raise the antenna even 1–2 meters if possible. Height helps more than perfection. +- Keep the antenna as clear of dense metal and thick trees as the site allows. + +## Why co-locate with a passive unit +A MeshCore node gives lightweight multi-hop offline communication. +A simple passive thermal / radiative structure gives free temperature differential and sky awareness. +When they sit together, the same physical location serves both information and energy/thermal needs for the lowest node. + +## Materials that cost almost nothing +- Scrap wood, bamboo, or PVC +- Chicken wire or any open mesh +- Plastic containers or bottles for weather protection +- Zip ties, wire, or tape +- Existing USB battery banks or small solar cells if available + +## Definition of success +If the node can send and receive packets with other nearby nodes, you have already succeeded at the lowest-node level. + +You do not need a perfect station on day one. +You need a station that exists and can talk.